Buchman, Alan L.
University of Illinois at Chicago,
United States
2025 Rank: 26222
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Clinical Medicine
SubField 1:
Gastroenterology & Hepatology
SubField 2:
Nutrition & Dietetics
Rank in SubField 1: 403 out of 108265 Researchers
Data For The Year: 2025
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 26222 | 29379 |
| Total Cites | 8013 | 8718 |
| H-index | 45 | 46 |
| Hm-index | 22 | 23 |
| Number of Single Authored Papers | 97 | 97 |
| Total Cites to Single Authored Papers | 1233 | 1264 |
| Number of Single+First Authored Papers | 175 | 175 |
| Total Cites to Single+First Authored Papers | 4296 | 4627 |
| Number of Single+First+Last Authored Papers | 223 | 223 |
| Total Cites to Single+First+Last Authored Papers | 5752 | 6135 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 6474 | 6766 |
| Ratio of Total Citations to Distinct Citing Papers | 1.24 | 1.29 |
| Self-Citation Percentage |
8.09%
|
|
Buchman, Alan L.
University of Illinois at Chicago,
United States
2024 Rank: 25589
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Clinical Medicine
SubField 1:
Gastroenterology & Hepatology
SubField 2:
Nutrition & Dietetics
Rank in SubField 1: 392 out of 103730 Researchers
Data For The Year: 2024
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 25589 | 28585 |
| Total Cites | 7610 | 8243 |
| H-index | 44 | 46 |
| Hm-index | 22 | 23 |
| Number of Single Authored Papers | 86 | 86 |
| Total Cites to Single Authored Papers | 1144 | 1169 |
| Number of Single+First Authored Papers | 162 | 162 |
| Total Cites to Single+First Authored Papers | 4070 | 4345 |
| Number of Single+First+Last Authored Papers | 209 | 209 |
| Total Cites to Single+First+Last Authored Papers | 5451 | 5777 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 6151 | 6430 |
| Ratio of Total Citations to Distinct Citing Papers | 1.24 | 1.28 |
| Self-Citation Percentage |
7.68%
|
|
Buchman, Alan L.
University of Illinois at Chicago,
United States
2023 Rank: 25213
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Clinical Medicine
SubField 1:
Gastroenterology & Hepatology
SubField 2:
Nutrition & Dietetics
Rank in SubField 1: 396 out of 98720 Researchers
Data For The Year: 2023
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 25213 | 28658 |
| Total Cites | 7218 | 7829 |
| H-index | 42 | 43 |
| Hm-index | 22 | 22 |
| Number of Single Authored Papers | 84 | 84 |
| Total Cites to Single Authored Papers | 1055 | 1079 |
| Number of Single+First Authored Papers | 160 | 160 |
| Total Cites to Single+First Authored Papers | 3858 | 4127 |
| Number of Single+First+Last Authored Papers | 206 | 206 |
| Total Cites to Single+First+Last Authored Papers | 5173 | 5492 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 5831 | 6102 |
| Ratio of Total Citations to Distinct Citing Papers | 1.24 | 1.28 |
| Self-Citation Percentage |
7.80%
|
|
Buchman, Alan L.
University of Illinois at Chicago,
United States
2022 Rank: 25107
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Clinical Medicine
SubField 1:
Gastroenterology & Hepatology
SubField 2:
Nutrition & Dietetics
Rank in SubField 1: 396 out of 95371 Researchers
Data For The Year: 2022
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 25107 | 28286 |
| Total Cites | 6682 | 7282 |
| H-index | 41 | 42 |
| Hm-index | 21 | 22 |
| Number of Single Authored Papers | 79 | 79 |
| Total Cites to Single Authored Papers | 943 | 967 |
| Number of Single+First Authored Papers | 155 | 155 |
| Total Cites to Single+First Authored Papers | 3573 | 3842 |
| Number of Single+First+Last Authored Papers | 201 | 201 |
| Total Cites to Single+First+Last Authored Papers | 4807 | 5125 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 5410 | 5673 |
| Ratio of Total Citations to Distinct Citing Papers | 1.24 | 1.28 |
| Self-Citation Percentage |
8.24%
|
|
Buchman, Alan L.
University of Illinois at Chicago,
United States
2021 Rank: 25005
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Clinical Medicine
SubField 1:
Gastroenterology & Hepatology
SubField 2:
Nutrition & Dietetics
Rank in SubField 1: 393 out of 91513 Researchers
Data For The Year: 2021
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 25005 | 27828 |
| Total Cites | 6459 | 7024 |
| H-index | 41 | 42 |
| Hm-index | 20 | 21 |
| Number of Single Authored Papers | 75 | 75 |
| Total Cites to Single Authored Papers | 909 | 926 |
| Number of Single+First Authored Papers | 151 | 151 |
| Total Cites to Single+First Authored Papers | 3447 | 3691 |
| Number of Single+First+Last Authored Papers | 197 | 197 |
| Total Cites to Single+First+Last Authored Papers | 4641 | 4932 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 5233 | 5486 |
| Ratio of Total Citations to Distinct Citing Papers | 1.23 | 1.28 |
| Self-Citation Percentage |
8.04%
|
|
Buchman, Alan L.
UI Health, Department of Surgery,
United States
2020 Rank: 24861
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Clinical Medicine
SubField 1:
Gastroenterology & Hepatology
SubField 2:
Nutrition & Dietetics
Rank in SubField 1: 397 out of 76367 Researchers
Data For The Year: 2020
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 24861 | 27621 |
| Total Cites | 6019 | 6574 |
| H-index | 39 | 40 |
| Hm-index | 20 | 20 |
| Number of Single Authored Papers | 71 | 71 |
| Total Cites to Single Authored Papers | 825 | 842 |
| Number of Single+First Authored Papers | 147 | 147 |
| Total Cites to Single+First Authored Papers | 3221 | 3464 |
| Number of Single+First+Last Authored Papers | 193 | 193 |
| Total Cites to Single+First+Last Authored Papers | 4318 | 4608 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 4874 | 5118 |
| Ratio of Total Citations to Distinct Citing Papers | 1.23 | 1.28 |
| Self-Citation Percentage |
8.44%
|
|
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