Buchman, Alan L.
University of Illinois at Chicago,
United States
2025 Rank: 70414
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Clinical Medicine
SubField 1:
Gastroenterology & Hepatology
SubField 2:
Nutrition & Dietetics
Rank in SubField 1: 741 out of 108265 Researchers
Data For The Year: 2025
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 70414 | 60507 |
| Total Cites | 318 | 372 |
| H-index | 8 | 9 |
| Hm-index | 4 | 4 |
| Number of Single Authored Papers | 97 | 97 |
| Total Cites to Single Authored Papers | 75 | 79 |
| Number of Single+First Authored Papers | 175 | 175 |
| Total Cites to Single+First Authored Papers | 176 | 217 |
| Number of Single+First+Last Authored Papers | 223 | 223 |
| Total Cites to Single+First+Last Authored Papers | 234 | 275 |
| Composite Score | 2 | 2 |
| Number of Distinct Citing Papers | 268 | 278 |
| Ratio of Total Citations to Distinct Citing Papers | 1.19 | 1.34 |
| Self-Citation Percentage |
14.52%
|
|
Buchman, Alan L.
University of Illinois at Chicago,
United States
2024 Rank: 50623
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Clinical Medicine
SubField 1:
Gastroenterology & Hepatology
SubField 2:
Nutrition & Dietetics
Rank in SubField 1: 565 out of 103730 Researchers
Data For The Year: 2024
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 50623 | 57016 |
| Total Cites | 368 | 389 |
| H-index | 9 | 9 |
| Hm-index | 4 | 4 |
| Number of Single Authored Papers | 86 | 86 |
| Total Cites to Single Authored Papers | 82 | 83 |
| Number of Single+First Authored Papers | 162 | 162 |
| Total Cites to Single+First Authored Papers | 197 | 202 |
| Number of Single+First+Last Authored Papers | 209 | 209 |
| Total Cites to Single+First+Last Authored Papers | 259 | 265 |
| Composite Score | 2 | 2 |
| Number of Distinct Citing Papers | 300 | 307 |
| Ratio of Total Citations to Distinct Citing Papers | 1.23 | 1.27 |
| Self-Citation Percentage |
5.40%
|
|
Buchman, Alan L.
University of Illinois at Chicago,
United States
2023 Rank: 44741
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Clinical Medicine
SubField 1:
Gastroenterology & Hepatology
SubField 2:
Nutrition & Dietetics
Rank in SubField 1: 516 out of 98720 Researchers
Data For The Year: 2023
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 44741 | 52139 |
| Total Cites | 372 | 378 |
| H-index | 10 | 10 |
| Hm-index | 4 | 4 |
| Number of Single Authored Papers | 84 | 84 |
| Total Cites to Single Authored Papers | 83 | 83 |
| Number of Single+First Authored Papers | 160 | 160 |
| Total Cites to Single+First Authored Papers | 197 | 197 |
| Number of Single+First+Last Authored Papers | 206 | 206 |
| Total Cites to Single+First+Last Authored Papers | 257 | 258 |
| Composite Score | 2 | 2 |
| Number of Distinct Citing Papers | 308 | 312 |
| Ratio of Total Citations to Distinct Citing Papers | 1.21 | 1.21 |
| Self-Citation Percentage |
1.59%
|
|
Buchman, Alan L.
University of Illinois at Chicago,
United States
2022 Rank: 54150
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Clinical Medicine
SubField 1:
Gastroenterology & Hepatology
SubField 2:
Nutrition & Dietetics
Rank in SubField 1: 631 out of 95371 Researchers
Data For The Year: 2022
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 54150 | 63529 |
| Total Cites | 356 | 365 |
| H-index | 9 | 9 |
| Hm-index | 4 | 4 |
| Number of Single Authored Papers | 79 | 79 |
| Total Cites to Single Authored Papers | 66 | 66 |
| Number of Single+First Authored Papers | 155 | 155 |
| Total Cites to Single+First Authored Papers | 180 | 181 |
| Number of Single+First+Last Authored Papers | 201 | 201 |
| Total Cites to Single+First+Last Authored Papers | 256 | 257 |
| Composite Score | 2 | 2 |
| Number of Distinct Citing Papers | 298 | 302 |
| Ratio of Total Citations to Distinct Citing Papers | 1.19 | 1.21 |
| Self-Citation Percentage |
2.47%
|
|
Buchman, Alan L.
University of Illinois at Chicago,
United States
2021 Rank: 50760
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Clinical Medicine
SubField 1:
Gastroenterology & Hepatology
SubField 2:
Nutrition & Dietetics
Rank in SubField 1: 547 out of 91513 Researchers
Data For The Year: 2021
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 50760 | 58483 |
| Total Cites | 535 | 555 |
| H-index | 11 | 11 |
| Hm-index | 5 | 5 |
| Number of Single Authored Papers | 75 | 75 |
| Total Cites to Single Authored Papers | 97 | 97 |
| Number of Single+First Authored Papers | 151 | 151 |
| Total Cites to Single+First Authored Papers | 284 | 286 |
| Number of Single+First+Last Authored Papers | 197 | 197 |
| Total Cites to Single+First+Last Authored Papers | 388 | 390 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 444 | 457 |
| Ratio of Total Citations to Distinct Citing Papers | 1.20 | 1.21 |
| Self-Citation Percentage |
3.60%
|
|
Buchman, Alan L.
UI Health, Department of Surgery,
United States
2020 Rank: 35321
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Clinical Medicine
SubField 1:
Gastroenterology & Hepatology
SubField 2:
Nutrition & Dietetics
Rank in SubField 1: 379 out of 76367 Researchers
Data For The Year: 2020
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 35321 | 41012 |
| Total Cites | 446 | 472 |
| H-index | 11 | 11 |
| Hm-index | 5 | 5 |
| Number of Single Authored Papers | 71 | 71 |
| Total Cites to Single Authored Papers | 75 | 75 |
| Number of Single+First Authored Papers | 147 | 147 |
| Total Cites to Single+First Authored Papers | 246 | 248 |
| Number of Single+First+Last Authored Papers | 193 | 193 |
| Total Cites to Single+First+Last Authored Papers | 323 | 328 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 347 | 360 |
| Ratio of Total Citations to Distinct Citing Papers | 1.29 | 1.31 |
| Self-Citation Percentage |
5.51%
|
|
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