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Altman, Roy D.

University of California, Los Angeles, United States

2024 Rank: 9786

Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:

Clinical Medicine

SubField 1:

Arthritis & Rheumatology

SubField 2:

General & Internal Medicine

Rank in SubField 1: 57 out of 40382 Researchers

Data For The Year: 2024
Metrics Self-Citations Excluded All
Rank Based on Composite Score978610608
Total Cites20062088
H-index1819
Hm-index66
Number of Single Authored Papers5252
Total Cites to Single Authored Papers3131
Number of Single+First Authored Papers135135
Total Cites to Single+First Authored Papers709721
Number of Single+First+Last Authored Papers196196
Total Cites to Single+First+Last Authored Papers783795
Composite Score33
Number of Distinct Citing Papers15931635
Ratio of Total Citations to Distinct Citing Papers 1.26 1.28
Self-Citation Percentage
3.93%
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Altman, Roy D.

University of California, Los Angeles, United States

2023 Rank: 6836

Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:

Clinical Medicine

SubField 1:

Arthritis & Rheumatology

SubField 2:

General & Internal Medicine

Rank in SubField 1: 45 out of 37656 Researchers

Data For The Year: 2023
Metrics Self-Citations Excluded All
Rank Based on Composite Score68367758
Total Cites21622245
H-index1919
Hm-index77
Number of Single Authored Papers5151
Total Cites to Single Authored Papers4848
Number of Single+First Authored Papers134134
Total Cites to Single+First Authored Papers808821
Number of Single+First+Last Authored Papers195195
Total Cites to Single+First+Last Authored Papers913930
Composite Score33
Number of Distinct Citing Papers16841724
Ratio of Total Citations to Distinct Citing Papers 1.28 1.30
Self-Citation Percentage
3.70%
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Altman, Roy D.

Ronald Reagan UCLA Medical Center, United States

2022 Rank: 5813

Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:

Clinical Medicine

SubField 1:

Arthritis & Rheumatology

SubField 2:

General & Internal Medicine

Rank in SubField 1: 41 out of 35286 Researchers

Data For The Year: 2022
Metrics Self-Citations Excluded All
Rank Based on Composite Score58136722
Total Cites22972390
H-index2020
Hm-index77
Number of Single Authored Papers5252
Total Cites to Single Authored Papers4040
Number of Single+First Authored Papers134134
Total Cites to Single+First Authored Papers884909
Number of Single+First+Last Authored Papers194194
Total Cites to Single+First+Last Authored Papers9861017
Composite Score33
Number of Distinct Citing Papers17131752
Ratio of Total Citations to Distinct Citing Papers 1.34 1.36
Self-Citation Percentage
3.89%
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Altman, Roy D.

Ronald Reagan UCLA Medical Center, United States

2021 Rank: 5912

Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:

Clinical Medicine

SubField 1:

Arthritis & Rheumatology

SubField 2:

General & Internal Medicine

Rank in SubField 1: 41 out of 32862 Researchers

Data For The Year: 2021
Metrics Self-Citations Excluded All
Rank Based on Composite Score59126413
Total Cites32763404
H-index2324
Hm-index89
Number of Single Authored Papers5252
Total Cites to Single Authored Papers7777
Number of Single+First Authored Papers134134
Total Cites to Single+First Authored Papers12921314
Number of Single+First+Last Authored Papers193193
Total Cites to Single+First+Last Authored Papers14441474
Composite Score33
Number of Distinct Citing Papers24432496
Ratio of Total Citations to Distinct Citing Papers 1.34 1.36
Self-Citation Percentage
3.76%
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Altman, Roy D.

University of California, Los Angeles, United States

2020 Rank: 3905

Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:

Clinical Medicine

SubField 1:

Arthritis & Rheumatology

SubField 2:

General & Internal Medicine

Rank in SubField 1: 23 out of 29160 Researchers

Data For The Year: 2020
Metrics Self-Citations Excluded All
Rank Based on Composite Score39054348
Total Cites24212532
H-index2020
Hm-index910
Number of Single Authored Papers5252
Total Cites to Single Authored Papers9191
Number of Single+First Authored Papers134134
Total Cites to Single+First Authored Papers10611088
Number of Single+First+Last Authored Papers191191
Total Cites to Single+First+Last Authored Papers11721206
Composite Score33
Number of Distinct Citing Papers17741811
Ratio of Total Citations to Distinct Citing Papers 1.36 1.40
Self-Citation Percentage
4.38%
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