National and Kapodistrian University of Athens

Greece

Total Researchers: 541

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Rank in this institute	World rank	Scientist	Sub-field	Rank in sub-field
1	5,503	Dalakas, Marinos C.	Neurology & Neurosurgery	Rank 283
2	8,735	Tektonidou, Prof Maria G.	Arthritis & Rheumatology	Rank 50
3	11,126	Filippatos, Gerasimos S.	Cardiovascular System & Hematology	Rank 332
4	19,929	Scarmeas, Nikolaos	Neurology & Neurosurgery	Rank 929
5	20,043	Vlachopoulos, Charalambos V.	Cardiovascular System & Hematology	Rank 604
6	22,235	Duntas, Leonidas H.	Endocrinology & Metabolism	Rank 346
7	28,073	Theodoridis, Sergios	Networking & Telecommunications	Rank 293
8	28,913	Stefanadis, Christodoulos I.	Cardiovascular System & Hematology	Rank 856
9	31,158	Dafni, Urania G.	Oncology & Carcinogenesis	Rank 934
10	31,549	Chatziralli, Irini P.	Ophthalmology & Optometry	Rank 124
11	35,109	Zaoutis, Theoklis E.	Pediatrics	Rank 65
12	36,288	Nikolopoulou, Kleopatra	Education	Rank 460
13	37,860	Galanis, Petros A.	General & Internal Medicine	Rank 537
14	41,431	Alexandropoulos, George C.	Networking & Telecommunications	Rank 457
15	41,591	Proestos, Charalampos Vasilios	Food Science	Rank 443
16	45,044	Bogdanis, Gregory C.	Sport Sciences	Rank 207
17	47,535	Antonopoulos, Alexios S.	Cardiovascular System & Hematology	Rank 1,278
18	51,088	BOUROS, D.	Respiratory System	Rank 289
19	51,897	Τhomaidis, Νikolaos S.	Analytical Chemistry	Rank 280
20	52,687	Katsouyanni, K. M.	Epidemiology	Rank 74
21	53,488	Papadopoulos, N. G.	Allergy	Rank 108
22	55,016	Stratigos, Alexander J.	Dermatology & Venereal Diseases	Rank 200
23	56,826	Motti, Frosso	Developmental & Child Psychology	Rank 410
24	57,868	Achlioptas, Dimitris	Computation Theory & Mathematics	Rank 108
25	59,237	Mavragani, Clio P.	Arthritis & Rheumatology	Rank 340
26	62,723	Demetzos, Costas N.	Pharmacology & Pharmacy	Rank 354
27	65,422	Lambrinoudaki, I. V.	Obstetrics & Reproductive Medicine	Rank 347
28	65,791	Vardopoulos, Ioannis	Energy	Rank 1,963
29	67,089	Makrilakis, Konstantinos	Endocrinology & Metabolism	Rank 960
30	70,041	Palikaras, Konstantinos	Biochemistry & Molecular Biology	Rank 1,124
31	71,872	Trougakos, Ioannis P.	Biochemistry & Molecular Biology	Rank 1,155
32	73,793	Syrigos, Konstantinos Nikolaos	Oncology & Carcinogenesis	Rank 2,228
33	73,920	Economou, Anastasios S.	Analytical Chemistry	Rank 430
34	75,659	Valavanidis, Athanasios	Organic Chemistry	Rank 924
35	76,621	Paschou, Stavroula Α.	Endocrinology & Metabolism	Rank 1,076
36	80,185	Frantzeskakis, Dimitrios J.	Fluids & Plasmas	Rank 542
37	82,861	Gogas, H. J.	Oncology & Carcinogenesis	Rank 2,505
38	83,395	Ioannidis, Yannis	Information Systems	Rank 308
39	85,150	Lianidou, Evi S.	Oncology & Carcinogenesis	Rank 2,573
40	92,703	Bellos, Ioannis	Obstetrics & Reproductive Medicine	Rank 497
41	93,523	Skolarikos, Andreas A.	Urology & Nephrology	Rank 585
42	96,801	Tzioufas, Athanasios G.	Arthritis & Rheumatology	Rank 482
43	100,835	Alexopoulos, Evangelos C.	Environmental & Occupational Health	Rank 48
44	102,949	Deftereos, Spyridon G.	Cardiovascular System & Hematology	Rank 2,473
45	105,396	Charmandari, Evangelia	Endocrinology & Metabolism	Rank 1,432
46	106,060	Koliaki, Chrysi C.	Endocrinology & Metabolism	Rank 1,439
47	110,023	Kymionis, George D.	Ophthalmology & Optometry	Rank 540
48	112,269	Oikonomou, Evangelos K.	Cardiovascular System & Hematology	Rank 2,657
49	114,307	Bamias, Giorgos	Gastroenterology & Hepatology	Rank 1,179
50	115,043	Dessinioti, Clio	Dermatology & Venereal Diseases	Rank 398
51	115,869	Pitsavos, C. E.	Cardiovascular System & Hematology	Rank 2,727
52	117,968	Pergialiotis, Vasilios P.	Obstetrics & Reproductive Medicine	Rank 656
53	121,247	Chinou, Ioanna B.	Medicinal & Biomolecular Chemistry	Rank 462
54	121,412	Bamias, A. T.	Oncology & Carcinogenesis	Rank 3,697
55	128,108	Dimopoulos, George T.	Microbiology	Rank 2,475
56	129,002	Andreadou, Ioanna T.	Cardiovascular System & Hematology	Rank 2,997
57	132,558	Cholongitas, Evangelos C.	Gastroenterology & Hepatology	Rank 1,349
58	134,432	Valdramidis, Vasilis P.	Food Science	Rank 1,771
59	136,054	Petridou, Th Eleni	Oncology & Carcinogenesis	Rank 4,126
60	136,256	Diakakis, Michalis	Environmental Engineering	Rank 823
61	139,657	Kokotos, Christoforos G.	Organic Chemistry	Rank 1,799
62	145,329	Karamouzis, Michalis V.	Oncology & Carcinogenesis	Rank 4,403
63	147,552	Skiada, Anna	Microbiology	Rank 2,879
64	150,730	Daikos, George L.	Microbiology	Rank 2,953
65	155,387	Polyzois, Gregory L.	Dentistry	Rank 701
66	158,552	Kokkinos, Christos	Analytical Chemistry	Rank 1,163
67	160,008	Pervanidou, Panagiota	Endocrinology & Metabolism	Rank 2,056
68	161,398	Smaragdakis, Yannis	Software Engineering	Rank 308
69	171,663	Likodimos, V.	Applied Physics	Rank 3,269
70	181,356	Bithas, Petros S.	Networking & Telecommunications	Rank 2,240
71	181,704	Scorilas, Andreas	Oncology & Carcinogenesis	Rank 5,577
72	183,528	Skaltsounis, Alexios Leandros	Medicinal & Biomolecular Chemistry	Rank 777
73	194,120	Lambadiari, Vaia A.	Cardiovascular System & Hematology	Rank 4,236
74	203,386	Sfetsos, Konstantinos	Nuclear & Particle Physics	Rank 2,404
75	203,702	Tsani, Stella	Energy	Rank 6,545
76	212,362	Papagelopoulos, Panayiotis J.	Orthopedics	Rank 1,242
77	220,698	Katsambas, Andreas D.	Dermatology & Venereal Diseases	Rank 788
78	222,730	Nikolopoulos, Thomas P.	Otorhinolaryngology	Rank 354
79	224,069	Zinelis, Spiros	Dentistry	Rank 1,045
80	226,135	Apostolatos, Theocharis A.	Nuclear & Particle Physics	Rank 2,662
81	226,822	Machairas, Nikolaos A.	Surgery	Rank 1,207
82	234,610	Alikakos, Nicholas D.	General Mathematics	Rank 1,220
83	240,731	Tsakmakidis, Kosmas L.	Optics	Rank 1,030
84	250,008	Gkonis, Panagiotis K.	Networking & Telecommunications	Rank 3,153
85	255,823	Paraskevis, D. N.	Virology	Rank 1,136
86	266,153	Filippiadis, Dimitrios K.	Nuclear Medicine & Medical Imaging	Rank 1,541
87	286,578	Gregoriou, Stamatios G.	Dermatology & Venereal Diseases	Rank 1,052
88	295,023	Mantas, J.	Medical Informatics	Rank 375
89	301,814	Roussis, Vassilios	Medicinal & Biomolecular Chemistry	Rank 1,477
90	330,255	Reppas, Christos I.	Pharmacology & Pharmacy	Rank 2,774
91	339,278	Spiliopoulos, Stavros C.	Nuclear Medicine & Medical Imaging	Rank 2,049
92	340,180	Macheras, Panos E.	Pharmacology & Pharmacy	Rank 2,862
93	364,967	Κaitelidou, Daphne Ch	General & Internal Medicine	Rank 4,163
94	376,642	Trakadas, Panagiotis T.	Networking & Telecommunications	Rank 4,896
95	388,207	Sotiropoulos, Georgios Charalambos	Surgery	Rank 2,292
96	396,782	Liakakos, Theodore D.	Surgery	Rank 2,361
97	412,436	Antoniadou, Maria	Optics	Rank 1,842
98	445,894	Piagkou, Maria Nikolaos	Anatomy & Morphology	Rank 72
99	446,000	Douros, Konstantinos	Pediatrics	Rank 1,528
100	454,329	Varotsos, Panayiotis Antoniou	Applied Physics	Rank 9,240
101	459,671	Loukas, Constantinos G.	Surgery	Rank 2,818
102	488,709	Mavromoustakos, Thomas M.	Medicinal & Biomolecular Chemistry	Rank 2,774
103	542,585	Lappas, Vaios J.	Aerospace & Aeronautics	Rank 1,114
104	554,335	Yfantopoulos, John N.	General & Internal Medicine	Rank 6,067
105	713,400	Christodoulopoulos, K. Kostas	Optoelectronics & Photonics	Rank 2,515
106	742,739	Tasolamprou, Anna C.	Optoelectronics & Photonics	Rank 2,663
107	773,479	Gizopoulos, Dimitris	Computer Hardware & Architecture	Rank 654
108	848,742	Papadimitriou, George	Computer Hardware & Architecture	Rank 731
1	801	Chrousos, George Panagiotis	Endocrinology & Metabolism	Rank 12
2	5,642	Dimopoulos, Meletios	Immunology	Rank 138
3	9,067	Diamanti-Kandarakis, Evanthia	Endocrinology & Metabolism	Rank 164
4	9,072	Filippatos, Gerasimos	Cardiovascular System & Hematology	Rank 290
5	10,741	Giamarellos-Bourboulis, Evangelos J.	Microbiology	Rank 209
6	11,746	Terpos, Evangelos	Immunology	Rank 269
7	12,037	Stefanis, Leonidas	Neurology & Neurosurgery	Rank 631
8	14,679	Tektonidou, Maria G.	Arthritis & Rheumatology	Rank 83
9	19,531	Duntas, Leonidas	Endocrinology & Metabolism	Rank 318
10	23,768	Papatheodoridis, George	Gastroenterology & Hepatology	Rank 277
11	24,190	Tsivgoulis, Georgios	Neurology & Neurosurgery	Rank 1,173
12	27,326	Scarmeas, Nikolaos	Neurology & Neurosurgery	Rank 1,347
13	27,483	Farmakis, Dimitrios	Cardiovascular System & Hematology	Rank 827
14	28,291	Theodoridis, Sergios	Networking & Telecommunications	Rank 270
15	29,827	Dafni, Urania	Oncology & Carcinogenesis	Rank 944
16	33,008	Tsioufis, Costas	Cardiovascular System & Hematology	Rank 979
17	36,867	Papavassiliou, Athanasios G.	Oncology & Carcinogenesis	Rank 1,173
18	37,256	Sfikakis, Petros P.	Arthritis & Rheumatology	Rank 215
19	37,445	Galanis, P.	General & Internal Medicine	Rank 527
20	38,633	Papadopoulos, Nikolaos G.	Allergy	Rank 91
21	42,543	Proestos, Charalampos	Food Science	Rank 403
22	43,211	Trougakos, Ioannis	Biochemistry & Molecular Biology	Rank 777
23	43,414	Kastritis, Efstathios	Immunology	Rank 887
24	44,954	Dalamaga, Maria	Endocrinology & Metabolism	Rank 717
25	44,990	Motti-Stefanidi, Frosso	Developmental & Child Psychology	Rank 343
26	49,118	Chatziralli, Irini	Ophthalmology & Optometry	Rank 225
27	51,527	Tsiodras, Sotirios	Microbiology	Rank 1,076
28	55,032	Thomaidis, Nikolaos S.	Analytical Chemistry	Rank 304
29	55,720	Bouros, Demosthenes	Respiratory System	Rank 360
30	56,030	Achlioptas, Dimitris	Computation Theory & Mathematics	Rank 119
31	59,099	Alexandropoulos, George C.	Networking & Telecommunications	Rank 599
32	60,763	Lianidou, Evi	Oncology & Carcinogenesis	Rank 1,968
33	63,653	Syrigos, Konstantinos	Oncology & Carcinogenesis	Rank 2,061
34	64,330	Katsouyanni, Klea	Epidemiology	Rank 95
35	66,224	Bogdanis, Gregory C.	Sport Sciences	Rank 267
36	66,787	Chrysohoou, Christina	Cardiovascular System & Hematology	Rank 1,767
37	67,561	Boumpas, Dimitrios	Arthritis & Rheumatology	Rank 358
38	68,969	Valavanidis, Athanasios	Organic Chemistry	Rank 898
39	69,013	Lambrinoudaki, Irene	Obstetrics & Reproductive Medicine	Rank 414
40	74,946	Nikolopoulou, Kleopatra	Education	Rank 914
41	77,035	Mavragani, Clio P.	Arthritis & Rheumatology	Rank 410
42	77,189	Economou, Anastasios	Analytical Chemistry	Rank 482
43	79,537	Gogas, Helen	Oncology & Carcinogenesis	Rank 2,619
44	80,197	Kaltsas, Gregory	Endocrinology & Metabolism	Rank 1,197
45	81,697	Mavrogenis, Andreas F.	Orthopedics	Rank 394
46	82,601	Bellos, Ioannis	Obstetrics & Reproductive Medicine	Rank 492
47	83,557	Samoli, Evangelia	Environmental Sciences	Rank 1,711
48	83,839	Papapetropoulos, Andreas	Pharmacology & Pharmacy	Rank 482
49	84,441	Piperi, Christina	Neurology & Neurosurgery	Rank 3,779
50	91,112	Siasos, Gerasimos	Cardiovascular System & Hematology	Rank 2,324
51	93,305	Briasoulis, Alexandros	Cardiovascular System & Hematology	Rank 2,367
52	94,426	Paschou, Stavroula A.	Endocrinology & Metabolism	Rank 1,381
53	94,932	Tzioufas, Athanasios	Arthritis & Rheumatology	Rank 487
54	95,476	Palikaras, Konstantinos	Biochemistry & Molecular Biology	Rank 1,699
55	96,049	Pitsavos, Christos	Cardiovascular System & Hematology	Rank 2,418
56	99,458	Psaltopoulou, Theodora	Oncology & Carcinogenesis	Rank 3,281
57	101,311	Skolarikos, Andreas	Urology & Nephrology	Rank 669
58	101,732	Frantzeskakis, D. J.	Fluids & Plasmas	Rank 692
59	102,241	Likodimos, Vlassis	Applied Physics	Rank 1,934
60	103,984	Cholongitas, Evangelos	Gastroenterology & Hepatology	Rank 1,126
61	104,092	Gavriatopoulou, Maria	Immunology	Rank 2,016
62	104,214	Lagiou, Pagona	Oncology & Carcinogenesis	Rank 3,420
63	104,313	Roussos, Charis	Respiratory System	Rank 690
64	110,632	Makrilakis, Konstantinos	Endocrinology & Metabolism	Rank 1,589
65	110,853	Dimopoulos, George	Microbiology	Rank 2,309
66	111,097	Tentolouris, Nikolaos	Endocrinology & Metabolism	Rank 1,593
67	112,538	Chinou, Ioanna	Medicinal & Biomolecular Chemistry	Rank 399
68	115,149	Kokkinos, Christos	Analytical Chemistry	Rank 789
69	115,640	Daikos, George L.	Microbiology	Rank 2,425
70	116,236	Diakakis, Michalis	Environmental Engineering	Rank 689
71	118,194	Tsakris, Athanasios	Microbiology	Rank 2,476
72	121,800	Bamias, Aristotelis	Oncology & Carcinogenesis	Rank 3,959
73	123,514	Petridou, Eleni Th	Oncology & Carcinogenesis	Rank 4,021
74	125,321	Moschos, Marilita M.	Ophthalmology & Optometry	Rank 636
75	126,185	Macheras, Panos	Pharmacology & Pharmacy	Rank 857
76	128,763	Kymionis, George	Ophthalmology & Optometry	Rank 646
77	133,406	Soucacos, Panayotis N.	Orthopedics	Rank 716
78	133,740	Andreadou, Ioanna	Cardiovascular System & Hematology	Rank 3,221
79	134,624	Fragoulis, George E.	Arthritis & Rheumatology	Rank 636
80	134,993	Naska, Androniki	Food Science	Rank 1,545
81	137,287	Kokotos, Christoforos G.	Organic Chemistry	Rank 1,850
82	138,171	Karamouzis, Michalis V.	Oncology & Carcinogenesis	Rank 4,511
83	138,469	Filippatos, Gerasimos	Cardiovascular System & Hematology	Rank 3,328
84	139,498	Dessinioti, Clio	Dermatology & Venereal Diseases	Rank 496
85	142,127	Sakorafas, George	Oncology & Carcinogenesis	Rank 4,646
86	142,264	Oikonomou, Evangelos	Cardiovascular System & Hematology	Rank 3,405
87	143,486	Smaragdakis, Yannis	Software Engineering	Rank 303
88	148,291	Angelopoulou, Efthalia	Neurology & Neurosurgery	Rank 6,384
89	149,384	Sfetsos, Konstantinos	Nuclear & Particle Physics	Rank 1,748
90	150,295	Georgiopoulos, Georgios	Cardiovascular System & Hematology	Rank 3,583
91	156,055	Kattamis, Antonis	Immunology	Rank 2,929
92	163,386	Vallianatos, Filippos	Geochemistry & Geophysics	Rank 2,246
93	163,970	Varotsos, Costas	Meteorology & Atmospheric Sciences	Rank 2,763
94	168,848	Polyzois, Grigorios	Dentistry	Rank 755
95	171,993	Ntanasis-Stathopoulos, Ioannis	Immunology	Rank 3,260
96	173,563	Kremastinos, Dimitrios	Cardiovascular System & Hematology	Rank 4,021
97	177,041	Varotsos, P. A.	Applied Physics	Rank 3,527
98	177,497	Madianos, Phoebus	Dentistry	Rank 796
99	185,659	Rigopoulos, Dimitrios	Dermatology & Venereal Diseases	Rank 670
100	188,559	Theocharis, Stamatios	Oncology & Carcinogenesis	Rank 6,234
101	192,587	Vougioukalakis, Georgios C.	Organic Chemistry	Rank 2,708
102	193,626	Papagelopoulos, Panayiotis J.	Orthopedics	Rank 1,155
103	195,335	Koutsilieris, Michael	Oncology & Carcinogenesis	Rank 6,485
104	203,579	Bougea, Anastasia	Neurology & Neurosurgery	Rank 8,651
105	206,881	Gazouli, Maria	Oncology & Carcinogenesis	Rank 6,947
106	209,915	Siempos, Ilias I.	Emergency & Critical Care Medicine	Rank 644
107	210,862	Magiorkinis, Gkikas	Virology	Rank 1,066
108	212,580	Alikakos, Nicholas D.	General Mathematics	Rank 1,198
109	213,866	Papadimitriou, Ioannis	Nuclear & Particle Physics	Rank 2,462
110	218,884	Kossioni, Anastassia	Dentistry	Rank 1,009
111	221,619	Liberopoulos, Evangelos	Cardiovascular System & Hematology	Rank 4,965
112	222,255	Bithas, Petros	Networking & Telecommunications	Rank 2,569
113	223,750	Analitis, Antonis	Toxicology	Rank 935
114	224,197	Zinelis, S.	Dentistry	Rank 1,035
115	224,995	Touloumi, Giota	Virology	Rank 1,152
116	227,822	Apostolatos, Theocharis	Nuclear & Particle Physics	Rank 2,597
117	229,306	Paraskevis, Dimitrios	Virology	Rank 1,181
118	231,701	Siristatidis, Charalampos S.	Obstetrics & Reproductive Medicine	Rank 1,457
119	233,291	Babis, George C.	Orthopedics	Rank 1,427
120	238,651	Skaltsounis, Alexios Leandros	Medicinal & Biomolecular Chemistry	Rank 1,085
121	240,744	Reppas, Christos	Pharmacology & Pharmacy	Rank 1,902
122	243,696	Machairas, Nikolaos	Surgery	Rank 1,433
123	246,670	Katsambas, Andreas	Dermatology & Venereal Diseases	Rank 884
124	260,273	Roussis, Vassilios	Medicinal & Biomolecular Chemistry	Rank 1,209
125	262,075	Halazonetis, Demetrios J.	Dentistry	Rank 1,248
126	272,044	Katsikis, Vasilios N.	Numerical & Computational Mathematics	Rank 504
127	274,116	Filippiadis, Dimitris K.	Nuclear Medicine & Medical Imaging	Rank 1,714
128	274,710	Dasenaki, Marilena E.	Analytical Chemistry	Rank 2,335
129	286,238	Aalizadeh, Reza	Analytical Chemistry	Rank 2,467
130	287,474	Aligiannis, Nektarios	Medicinal & Biomolecular Chemistry	Rank 1,381
131	287,503	Vertzoni, Maria	Pharmacology & Pharmacy	Rank 2,346
132	292,354	Sotiropoulos, Georgios C.	Surgery	Rank 1,790
133	304,179	Kaitelidou, D.	General & Internal Medicine	Rank 3,475
134	306,569	Skaltsa, Helen	Medicinal & Biomolecular Chemistry	Rank 1,505
135	310,181	Tsakmakidis, Kosmas L.	Optics	Rank 1,423
136	316,020	Magiatis, Prokopios	Medicinal & Biomolecular Chemistry	Rank 1,576
137	320,177	Sarlis, N. V.	Fluids & Plasmas	Rank 1,939
138	331,820	Tsolia, Maria N.	Pediatrics	Rank 1,199
139	371,382	Darviri, Christina	Complementary & Alternative Medicine	Rank 127
140	372,597	Mavromoustakos, Thomas	Medicinal & Biomolecular Chemistry	Rank 1,961
141	391,068	Tzakou, Olga	Medicinal & Biomolecular Chemistry	Rank 2,095
142	449,155	Nistazakis, Hector	Networking & Telecommunications	Rank 5,582
143	468,606	Piagkou, Maria	Anatomy & Morphology	Rank 79
144	469,740	Yfantopoulos, J.	General & Internal Medicine	Rank 5,128
145	543,118	Antoniadou, Maria	Dentistry	Rank 2,938
146	593,840	Lappas, Vaios	Aerospace & Aeronautics	Rank 1,126
147	620,981	Panagouli, Eleni	Anatomy & Morphology	Rank 121
148	664,663	Christodoulopoulos, Kostas	Optoelectronics & Photonics	Rank 2,112
149	711,798	Pafilis, Panayotis	Zoology	Rank 434
150	723,443	Tasolamprou, Anna C.	Optoelectronics & Photonics	Rank 2,373
1	4,878	Dimopoulos, Meletios A.	Oncology & Carcinogenesis	Rank 171
2	8,919	Diamanti-Kandarakis, Evanthia	Endocrinology & Metabolism	Rank 169
3	9,041	Filippatos, Gerasimos	Cardiovascular System & Hematology	Rank 315
4	12,699	Tousoulis, Dimitris	Cardiovascular System & Hematology	Rank 432
5	15,876	Duntas, Leonidas	Endocrinology & Metabolism	Rank 301
6	25,629	Papatheodoridis, George	Gastroenterology & Hepatology	Rank 298
7	32,326	Achlioptas, Dimitris	Computation Theory & Mathematics	Rank 65
8	33,746	Trougakos, Ioannis P.	Biochemistry & Molecular Biology	Rank 699
9	34,610	Zaoutis, Theoklis	Pediatrics	Rank 89
10	38,666	Papadopoulos, N. K.	Allergy	Rank 91
11	41,304	Antsaklis, Panos J.	Industrial Engineering & Automation	Rank 404
12	44,742	Chatziralli, Irini	Ophthalmology & Optometry	Rank 216
13	54,512	Thomaidis, Nikolaos S.	Analytical Chemistry	Rank 325
14	55,647	Valavanidis, Athanasios	Organic Chemistry	Rank 725
15	56,620	Galanis, Petros	General & Internal Medicine	Rank 813
16	61,513	Demetzos, Costas	Pharmacology & Pharmacy	Rank 371
17	64,961	Lianidou, Evi	Oncology & Carcinogenesis	Rank 2,348
18	66,131	Papapetropoulos, Andreas	Pharmacology & Pharmacy	Rank 404
19	69,304	Nihoyannopoulos, Petros	Cardiovascular System & Hematology	Rank 1,943
20	69,987	Alexandropoulos, George C.	Networking & Telecommunications	Rank 663
21	70,285	Kaltsas, Gregory	Endocrinology & Metabolism	Rank 1,176
22	72,542	Proestos, Charalampos	Food Science	Rank 712
23	82,068	Skolarikos, Andreas	Urology & Nephrology	Rank 583
24	82,273	Antonopoulos, Alexios S.	Cardiovascular System & Hematology	Rank 2,274
25	82,867	Schizas, Dimitrios	Surgery	Rank 428
26	83,788	Stratigos, Alexander J.	Dermatology & Venereal Diseases	Rank 311
27	84,038	Kenourgios, Dimitris	Economics	Rank 1,000
28	85,725	Varotsos, Costas	Meteorology & Atmospheric Sciences	Rank 1,580
29	86,975	Deftereos, Spyridon	Cardiovascular System & Hematology	Rank 2,368
30	87,055	Economou, Anastasios	Analytical Chemistry	Rank 578
31	88,346	Bogdanis, Gregory C.	Sport Sciences	Rank 384
32	89,623	Gogas, Helen	Oncology & Carcinogenesis	Rank 3,216
33	89,800	Likodimos, Vlassis	Applied Physics	Rank 1,762
34	89,868	Skiada, Anna	Microbiology	Rank 2,034
35	92,830	Siasos, Gerasimos	Cardiovascular System & Hematology	Rank 2,527
36	95,134	Cholongitas, Evangelos	Gastroenterology & Hepatology	Rank 1,048
37	98,276	Alexopoulos, Dimitrios	Cardiovascular System & Hematology	Rank 2,662
38	98,689	Tsaousis, Ioannis	Social Psychology	Rank 1,029
39	100,179	Diakakis, Michalis	Strategic, Defence & Security Studies	Rank 169
40	100,464	Tzioufas, Athanasios G.	Arthritis & Rheumatology	Rank 540
41	101,021	Briasoulis, Alexandros	Cardiovascular System & Hematology	Rank 2,716
42	102,603	Kelepertzis, Efstratios	Environmental Sciences	Rank 1,767
43	102,955	Daikos, George L.	Microbiology	Rank 2,357
44	105,896	Roussos, Charis	Respiratory System	Rank 733
45	107,071	Motti-Stefanidi, Frosso	Developmental & Child Psychology	Rank 720
46	113,744	Bamias, Aristotelis	Oncology & Carcinogenesis	Rank 4,045
47	116,150	Kokkinos, Christos	Analytical Chemistry	Rank 830
48	121,073	Kokotos, Christoforos G.	Organic Chemistry	Rank 1,633
49	123,120	Chinou, Ioanna	Medicinal & Biomolecular Chemistry	Rank 472
50	126,483	Frantzeskakis, D. J.	Fluids & Plasmas	Rank 850
51	128,161	Andreadou, Ioanna	Cardiovascular System & Hematology	Rank 3,320
52	128,364	Sfetsos, Konstantinos	Nuclear & Particle Physics	Rank 1,460
53	138,562	Varotsos, P. A.	Applied Physics	Rank 2,791
54	155,296	Vougioukalakis, Georgios C.	Organic Chemistry	Rank 2,159
55	159,368	Nikolopoulou, Kleopatra	Education	Rank 1,644
56	170,388	Papagelopoulos, Panayiotis J.	Orthopedics	Rank 1,107
57	170,771	Kymionis, George	Ophthalmology & Optometry	Rank 962
58	172,515	Economopoulou, Panagiota	Oncology & Carcinogenesis	Rank 6,183
59	172,764	Pergialiotis, Vasilis	Obstetrics & Reproductive Medicine	Rank 1,142
60	177,950	Smaragdakis, Yannis	Software Engineering	Rank 354
61	188,059	Tsakmakidis, Kosmas L.	Optics	Rank 692
62	188,366	Rigopoulos, Dimitrios	Dermatology & Venereal Diseases	Rank 728
63	201,857	Protogerou, Athanase D.	Cardiovascular System & Hematology	Rank 4,905
64	211,102	Skaltsounis, Alexios Leandros	Medicinal & Biomolecular Chemistry	Rank 949
65	214,186	Dessinioti, Clio	Dermatology & Venereal Diseases	Rank 833
66	223,520	Daskalakis, George	Obstetrics & Reproductive Medicine	Rank 1,482
67	249,989	Reppas, Christos	Pharmacology & Pharmacy	Rank 2,004
68	255,327	Katsambas, Andreas	Dermatology & Venereal Diseases	Rank 999
69	263,186	Tetradis, N.	Nuclear & Particle Physics	Rank 2,906
70	277,746	Eliades, George	Dentistry	Rank 1,362
71	277,810	Roussis, Vassilios	Medicinal & Biomolecular Chemistry	Rank 1,363
72	279,066	Mantas, John	Medical Informatics	Rank 337
73	286,176	Machairas, Nikolaos	Surgery	Rank 1,841
74	286,224	Bithas, Petros S.	Networking & Telecommunications	Rank 3,196
75	291,062	Kossioni, Anastassia	Dentistry	Rank 1,434
76	296,894	Vertzoni, Maria	Pharmacology & Pharmacy	Rank 2,443
77	298,135	Liakakos, Theodore	Surgery	Rank 1,929
78	298,904	Passas, Nikos	Networking & Telecommunications	Rank 3,343
79	303,096	Aalizadeh, Reza	Analytical Chemistry	Rank 2,771
80	310,271	Magiatis, Prokopios	Medicinal & Biomolecular Chemistry	Rank 1,574
81	332,207	Sotiropoulos, Georgios C.	Surgery	Rank 2,185
82	357,001	Aligiannis, Nektarios	Medicinal & Biomolecular Chemistry	Rank 1,892
83	391,046	Katsikis, Vasilios	Numerical & Computational Mathematics	Rank 672
84	392,718	Macheras, Panos	Pharmacology & Pharmacy	Rank 3,408
85	417,515	Mavromoustakos, Thomas	Medicinal & Biomolecular Chemistry	Rank 2,360
86	454,848	Kaitelidou, Daphne	General & Internal Medicine	Rank 5,070
87	465,385	Yfantopoulos, John	General & Internal Medicine	Rank 5,169
88	693,808	Pafilis, Panayiotis	Zoology	Rank 404
1	856	Chrousos, George Panagiotis	Endocrinology & Metabolism	Rank 15
2	7,480	Tousoulis, Dimitris	Cardiovascular System & Hematology	Rank 238
3	24,142	Duntas, L. H.	Endocrinology & Metabolism	Rank 450
4	26,285	De La Torre, Rafael	Pharmacology & Pharmacy	Rank 132
5	30,136	Papatheodoridis, George	Gastroenterology & Hepatology	Rank 328
6	32,199	Tektonidou, Maria G.	Arthritis & Rheumatology	Rank 200
7	34,996	Papadopoulos, Nikolaos G.	Allergy	Rank 85
8	36,173	Theodoridis, Sergios	Networking & Telecommunications	Rank 274
9	38,050	Stergiou, George S.	Cardiovascular System & Hematology	Rank 1,134
10	42,601	Sfikakis, Petros P.	Arthritis & Rheumatology	Rank 257
11	42,972	Achlioptas, Dimitris	Computation Theory & Mathematics	Rank 95
12	42,975	Economou, Anastasios	Analytical Chemistry	Rank 236
13	43,123	Gorgoulis, Vassilis G.	Oncology & Carcinogenesis	Rank 1,572
14	51,331	Bouros, Demosthenes	Respiratory System	Rank 367
15	52,848	Papavassiliou, Athanasios G.	Oncology & Carcinogenesis	Rank 1,901
16	53,711	Valavanidis, Athanasios	Organic Chemistry	Rank 756
17	54,091	Mavragani, Clio P.	Arthritis & Rheumatology	Rank 315
18	62,173	Trougakos, Ioannis P.	Biochemistry & Molecular Biology	Rank 1,430
19	64,759	Syrigos, Konstantinos	Oncology & Carcinogenesis	Rank 2,343
20	65,588	Thomaidis, Nikolaos S.	Analytical Chemistry	Rank 427
21	66,555	Kelepertzis, Efstratios	Environmental Sciences	Rank 827
22	67,563	Papapetropoulos, Andreas	Pharmacology & Pharmacy	Rank 426
23	71,878	Likodimos, V.	Applied Physics	Rank 1,479
24	73,547	Varotsos, P. A.	Applied Physics	Rank 1,510
25	75,992	Bamia, C.	Oncology & Carcinogenesis	Rank 2,752
26	77,707	Demetzos, Costas	Pharmacology & Pharmacy	Rank 498
27	78,800	Chatziralli, Irini	Ophthalmology & Optometry	Rank 431
28	82,976	Moschos, Marilita	Ophthalmology & Optometry	Rank 455
29	83,210	Kaltsas, Gregory	Endocrinology & Metabolism	Rank 1,429
30	83,584	Deftereos, Spyridon	Cardiovascular System & Hematology	Rank 2,194
31	86,678	Lianidou, Evi	Oncology & Carcinogenesis	Rank 3,114
32	88,824	Frantzeskakis, D. J.	Fluids & Plasmas	Rank 702
33	92,652	Proestos, Charalampos	Food Science	Rank 734
34	92,769	Bogdanis, Gregory C.	Sport Sciences	Rank 412
35	93,040	Chinou, Ioanna	Medicinal & Biomolecular Chemistry	Rank 305
36	93,144	Mavrogenis, Andreas F.	Orthopedics	Rank 594
37	93,287	Dimopoulos, George	Microbiology	Rank 2,072
38	96,439	Motti-Stefanidi, Frosso	Developmental & Child Psychology	Rank 712
39	96,733	Lekakis, John	Cardiovascular System & Hematology	Rank 2,505
40	97,857	Skolarikos, Andreas	Urology & Nephrology	Rank 724
41	98,625	Sfetsos, K.	Nuclear & Particle Physics	Rank 1,250
42	99,807	Ioannidis, Yannis	Information Systems	Rank 321
43	104,958	Kenourgios, Dimitrios	Economics	Rank 1,257
44	106,462	Vallianatos, Filippos	Geochemistry & Geophysics	Rank 1,898
45	108,770	Gogas, Helen	Oncology & Carcinogenesis	Rank 3,888
46	109,933	Kokkinos, Christos	Analytical Chemistry	Rank 786
47	114,478	Cholongitas, Evangelos	Gastroenterology & Hepatology	Rank 1,209
48	114,527	Diakakis, Michalis	Strategic, Defence & Security Studies	Rank 209
49	114,840	Hadziyannis, Stephanos	Gastroenterology & Hepatology	Rank 1,214
50	117,247	Siasos, Gerasimos	Cardiovascular System & Hematology	Rank 2,959
51	118,666	Bamias, Aristotelis	Oncology & Carcinogenesis	Rank 4,224
52	120,597	Varotsos, Costas	Meteorology & Atmospheric Sciences	Rank 2,241
53	120,991	Kremastinos, Dimitrios	Cardiovascular System & Hematology	Rank 3,062
54	125,447	Nikolopoulos, Thomas	Otorhinolaryngology	Rank 220
55	128,923	Katsambas, Andreas	Dermatology & Venereal Diseases	Rank 509
56	129,241	Roussos, Charis	Respiratory System	Rank 977
57	133,519	Kokotos, Christoforos G.	Organic Chemistry	Rank 1,988
58	133,906	Kaditis, Athanasios G.	Respiratory System	Rank 1,009
59	135,912	Alikakos, Nicholas D.	General Mathematics	Rank 813
60	140,015	Alexandropoulos, George C.	Networking & Telecommunications	Rank 1,230
61	145,576	Kollias, Anastasios	Cardiovascular System & Hematology	Rank 3,623
62	150,949	Halazonetis, Demetrios	Dentistry	Rank 715
63	151,907	Vougioukalakis, Georgios C.	Organic Chemistry	Rank 2,279
64	158,415	Andreadou, Ioanna	Cardiovascular System & Hematology	Rank 3,881
65	159,966	Scorilas, Andreas	Oncology & Carcinogenesis	Rank 5,751
66	163,044	Rassias, John Michael	General Mathematics	Rank 998
67	166,551	Pergialiotis, Vasilios	Obstetrics & Reproductive Medicine	Rank 1,149
68	168,637	Petropoulou, Maria	Astronomy & Astrophysics	Rank 1,834
69	178,993	Touloumi, Giota	Virology	Rank 1,161
70	188,793	Polyzois, Gregory	Dentistry	Rank 928
71	193,242	Macheras, Panos	Pharmacology & Pharmacy	Rank 1,492
72	200,505	Tsamparlis, Michael	Nuclear & Particle Physics	Rank 2,425
73	203,625	Bithas, Petros S.	Networking & Telecommunications	Rank 1,881
74	204,538	Dessinioti, C.	Dermatology & Venereal Diseases	Rank 804
75	204,587	Sarlis, N. V.	Fluids & Plasmas	Rank 1,495
76	214,160	Madianos, Phoebus N.	Dentistry	Rank 1,061
77	215,100	Reppas, Christos	Pharmacology & Pharmacy	Rank 1,690
78	225,661	Danopoulos, Andreas A.	Inorganic & Nuclear Chemistry	Rank 1,273
79	227,553	Zinelis, Spiros	Dentistry	Rank 1,126
80	230,231	Analitis, Antonis	Toxicology	Rank 1,022
81	230,971	Daskalakis, George	Obstetrics & Reproductive Medicine	Rank 1,597
82	231,990	Smaragdakis, Yannis	Software Engineering	Rank 428
83	234,919	Theodossiadis, George	Ophthalmology & Optometry	Rank 1,345
84	235,173	Antsaklis, A.	Obstetrics & Reproductive Medicine	Rank 1,637
85	238,074	Diallinas, George	Microbiology	Rank 5,278
86	242,606	Kossioni, Anastassia	Dentistry	Rank 1,225
87	245,967	Stratikos, Efstratios	Biochemistry & Molecular Biology	Rank 5,388
88	250,251	Tsitouras, Ch	Numerical & Computational Mathematics	Rank 562
89	252,413	Magiatis, Prokopios	Medicinal & Biomolecular Chemistry	Rank 1,112
90	255,762	Vertzoni, Maria	Pharmacology & Pharmacy	Rank 2,055
91	275,447	Skaltsounis, Alexios Leandros	Medicinal & Biomolecular Chemistry	Rank 1,263
92	280,622	Roussis, Vassilios	Medicinal & Biomolecular Chemistry	Rank 1,291
93	311,377	Nistazakis, Hector	Networking & Telecommunications	Rank 3,072
94	327,617	Skaltsa, H.	Medicinal & Biomolecular Chemistry	Rank 1,634
95	338,066	Mazokopakis, Elias E.	General & Internal Medicine	Rank 3,188
96	379,050	Markou, Athina N.	General Clinical Medicine	Rank 188
97	392,199	Kokotou, Maroula G.	Medicinal & Biomolecular Chemistry	Rank 2,106
98	401,479	Yfantopoulos, John	General & Internal Medicine	Rank 3,735
99	408,825	Galanis, Petros	General & Internal Medicine	Rank 3,805
100	424,817	Patiraki, Elisabeth	Nursing	Rank 1,605
101	445,825	Mavromoustakos, Thomas	Medicinal & Biomolecular Chemistry	Rank 2,491
102	487,096	Darviri, Christina	Complementary & Alternative Medicine	Rank 197
103	610,712	Syvridis, Dimitris	Optoelectronics & Photonics	Rank 2,122
104	612,205	Bacopoulou, Flora	General Clinical Medicine	Rank 341
1	776	Chrousos, George Panagiotis	Endocrinology & Metabolism	Rank 12
2	11,256	Tousoulis, Dimitris	Cardiovascular System & Hematology	Rank 344
3	15,326	Dimopoulos, Meletios	Immunology	Rank 357
4	22,423	Vlachopoulos, Charalambos	Cardiovascular System & Hematology	Rank 665
5	23,173	Scarmeas, N.	Neurology & Neurosurgery	Rank 1,355
6	29,468	Theodoridis, Sergios	Networking & Telecommunications	Rank 303
7	30,499	Stergiou, George S.	Cardiovascular System & Hematology	Rank 887
8	30,682	Terpos, Evangelos	Immunology	Rank 703
9	32,226	Papatheodoridis, Georgios	Gastroenterology & Hepatology	Rank 352
10	33,005	Economou, Anastasios	Analytical Chemistry	Rank 199
11	42,018	Sfikakis, Petros P.	Arthritis & Rheumatology	Rank 239
12	46,113	Tektonidou, Maria	Arthritis & Rheumatology	Rank 260
13	46,144	Papadopoulos, Nikolaos G.	Allergy	Rank 110
14	49,458	Papapetropoulos, Andreas	Pharmacology & Pharmacy	Rank 280
15	53,883	Varotsos, Panayiotis A.	Geochemistry & Geophysics	Rank 1,056
16	56,263	Giamarellos-Bourboulis, Evangelos J.	Microbiology	Rank 1,192
17	56,490	Dafni, Urania	Oncology & Carcinogenesis	Rank 1,972
18	58,592	Lagiou, Pagona	Oncology & Carcinogenesis	Rank 2,032
19	59,713	Lianidou, Evi	Oncology & Carcinogenesis	Rank 2,078
20	62,436	Gorgoulis, Vassilis G.	Oncology & Carcinogenesis	Rank 2,171
21	63,435	Likodimos, Vlassis	Applied Physics	Rank 1,385
22	65,324	Valavanidis, Athanasios	Organic Chemistry	Rank 1,016
23	68,127	Kelepertzis, Efstratios	Environmental Sciences	Rank 782
24	70,908	Frantzeskakis, D. J.	Fluids & Plasmas	Rank 615
25	72,669	Sfetsos, Konstantinos	Nuclear & Particle Physics	Rank 809
26	74,158	Hadziyannis, Stephanos	Gastroenterology & Hepatology	Rank 783
27	77,063	Papavassiliou, Athanasios G.	Oncology & Carcinogenesis	Rank 2,707
28	77,418	Bamia, Christina	Oncology & Carcinogenesis	Rank 2,717
29	77,462	Syrigos, K. N.	Oncology & Carcinogenesis	Rank 2,719
30	77,710	Kaltsas, Gregory	Endocrinology & Metabolism	Rank 1,340
31	78,111	Tzioufas, Athanasios	Arthritis & Rheumatology	Rank 431
32	79,356	Thomaidis, Nikolaos S.	Analytical Chemistry	Rank 603
33	79,800	Tsioufis, Costas	Cardiovascular System & Hematology	Rank 2,095
34	80,078	Mavragani, Clio P.	Arthritis & Rheumatology	Rank 444
35	81,303	Sideridis, Georgios D.	Education	Rank 670
36	82,047	Kastritis, Efstathios	Immunology	Rank 1,714
37	82,310	Chrysohoou, Christina	Cardiovascular System & Hematology	Rank 2,153
38	84,190	Daikos, George L.	Microbiology	Rank 1,764
39	84,203	Nastos, Panagiotis	Meteorology & Atmospheric Sciences	Rank 1,563
40	84,859	Cholongitas, Evangelos	Gastroenterology & Hepatology	Rank 894
41	85,084	Kremastinos, Dimitrios	Cardiovascular System & Hematology	Rank 2,209
42	89,834	Pitsavos, Christos	Cardiovascular System & Hematology	Rank 2,328
43	91,303	Lekakis, John	Cardiovascular System & Hematology	Rank 2,368
44	91,676	Trougakos, Ioannis P.	Biochemistry & Molecular Biology	Rank 1,797
45	99,321	Ioannidis, Yannis	Information Systems	Rank 324
46	100,588	Ghiadoni, Lorenzo	Cardiovascular System & Hematology	Rank 2,579
47	106,755	Stratigos, Alexander J.	Dermatology & Venereal Diseases	Rank 399
48	108,625	Bogdanis, Gregory C.	Sport Sciences	Rank 407
49	108,840	Tsiodras, Sotirios	Microbiology	Rank 2,269
50	111,349	Skolarikos, Andreas	Urology & Nephrology	Rank 865
51	112,398	Kokotos, Christoforos G.	Organic Chemistry	Rank 1,825
52	112,489	Mavrogenis, Andreas F.	Orthopedics	Rank 687
53	113,342	Tsakris, Athanassios	Microbiology	Rank 2,362
54	114,387	Chinou, Ioanna	Medicinal & Biomolecular Chemistry	Rank 391
55	114,745	Vougioukalakis, Georgios C.	Organic Chemistry	Rank 1,865
56	116,869	Gogas, Helen J.	Oncology & Carcinogenesis	Rank 4,070
57	123,798	Roussos, Charis	Respiratory System	Rank 850
58	125,653	Psyrri, Amanda	Oncology & Carcinogenesis	Rank 4,360
59	126,226	Bamias, Aristotelis	Oncology & Carcinogenesis	Rank 4,376
60	129,241	Psaltopoulou, Theodora	Oncology & Carcinogenesis	Rank 4,483
61	135,349	Moschos, Marilita M.	Ophthalmology & Optometry	Rank 710
62	136,222	Chatziralli, Irini	Ophthalmology & Optometry	Rank 716
63	144,108	Vallianatos, Filippos	Geochemistry & Geophysics	Rank 2,547
64	149,988	Kokkinos, Christos	Analytical Chemistry	Rank 1,289
65	164,011	Varotsos, Costas	Meteorology & Atmospheric Sciences	Rank 2,884
66	168,111	Alikakos, Nicholas D.	General Mathematics	Rank 944
67	168,163	Danopoulos, Andreas A.	Inorganic & Nuclear Chemistry	Rank 1,006
68	169,185	Gunopulos, Dimitrios	Artificial Intelligence & Image Processing	Rank 4,063
69	172,116	Touloumi, Giota	Virology	Rank 993
70	178,039	Halazonetis, Demetrios J.	Dentistry	Rank 784
71	178,720	Katsambas, Andreas	Dermatology & Venereal Diseases	Rank 690
72	179,093	Antsaklis, Aris	Obstetrics & Reproductive Medicine	Rank 1,255
73	184,473	Diakakis, Michalis	Strategic, Defence & Security Studies	Rank 332
74	186,030	Tsakmakidis, K. L.	Optics	Rank 955
75	187,540	Bithas, Petros S.	Networking & Telecommunications	Rank 2,199
76	188,388	Hatzakis, Angelos	Virology	Rank 1,110
77	190,914	Dessinioti, Clio	Dermatology & Venereal Diseases	Rank 750
78	196,161	Gazis, Vangelis	Networking & Telecommunications	Rank 2,315
79	196,769	Alexandropoulos, George C.	Networking & Telecommunications	Rank 2,325
80	226,696	Reppas, Christos	Pharmacology & Pharmacy	Rank 1,622
81	248,773	Markou, Athina	General Clinical Medicine	Rank 113
82	250,360	Skaltsounis, Alexios Leandros	Medicinal & Biomolecular Chemistry	Rank 1,154
83	261,403	Nistazakis, Hector	Networking & Telecommunications	Rank 3,147
84	290,262	Vertzoni, Maria	Pharmacology & Pharmacy	Rank 2,183
85	291,420	Aligiannis, Nektarios	Medicinal & Biomolecular Chemistry	Rank 1,441
86	302,825	Roussis, Vassilios	Medicinal & Biomolecular Chemistry	Rank 1,519
87	306,418	Magiatis, Prokopios	Medicinal & Biomolecular Chemistry	Rank 1,548
88	307,784	Sarlis, Nicholas V.	Fluids & Plasmas	Rank 2,340
89	322,631	Mavromoustakos, T.	Medicinal & Biomolecular Chemistry	Rank 1,653
90	479,130	Nicolaides, Nicolas C.	General Clinical Medicine	Rank 259
91	753,885	Tsitouras, Ch	Numerical & Computational Mathematics	Rank 1,643