United StatesOverall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Clinical Medicine
SubField 1:
Gastroenterology & Hepatology
SubField 2:
General & Internal Medicine
Rank in SubField 1: 1 out of 108,265 Researchers
Data For The Year: 2025
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 81 | 70 |
| Total Cites | 12,564 | 14,101 |
| H-index | 44 | 46 |
| Hm-index | 15 | 17 |
| Number of Single Authored Papers | 33 | 33 |
| Total Cites to Single Authored Papers | 316 | 324 |
| Number of Single+First Authored Papers | 244 | 244 |
| Total Cites to Single+First Authored Papers | 5,273 | 5,695 |
| Number of Single+First+Last Authored Papers | 634 | 634 |
| Total Cites to Single+First+Last Authored Papers | 7,351 | 8,038 |
| Composite Score | 4 | 4 |
| Number of Distinct Citing Papers | 6,363 | 6,565 |
| Ratio of Total Citations to Distinct Citing Papers | 1.97 | 2.15 |
| Self-Citation Percentage |
10.90%
|
|
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Clinical Medicine
SubField 1:
Gastroenterology & Hepatology
SubField 2:
Surgery
Rank in SubField 1: 1 out of 103,730 Researchers
Data For The Year: 2024
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 92 | 69 |
| Total Cites | 10,828 | 12,000 |
| H-index | 42 | 45 |
| Hm-index | 14 | 16 |
| Number of Single Authored Papers | 32 | 32 |
| Total Cites to Single Authored Papers | 337 | 342 |
| Number of Single+First Authored Papers | 231 | 231 |
| Total Cites to Single+First Authored Papers | 5,047 | 5,428 |
| Number of Single+First+Last Authored Papers | 601 | 601 |
| Total Cites to Single+First+Last Authored Papers | 7,153 | 7,786 |
| Composite Score | 4 | 4 |
| Number of Distinct Citing Papers | 5,527 | 5,668 |
| Ratio of Total Citations to Distinct Citing Papers | 1.96 | 2.12 |
| Self-Citation Percentage |
9.77%
|
|
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Clinical Medicine
SubField 1:
Gastroenterology & Hepatology
SubField 2:
Surgery
Rank in SubField 1: 1 out of 98,720 Researchers
Data For The Year: 2023
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 118 | 110 |
| Total Cites | 9,934 | 10,812 |
| H-index | 37 | 38 |
| Hm-index | 14 | 14 |
| Number of Single Authored Papers | 30 | 30 |
| Total Cites to Single Authored Papers | 372 | 376 |
| Number of Single+First Authored Papers | 217 | 217 |
| Total Cites to Single+First Authored Papers | 4,874 | 5,220 |
| Number of Single+First+Last Authored Papers | 559 | 559 |
| Total Cites to Single+First+Last Authored Papers | 6,669 | 7,201 |
| Composite Score | 4 | 4 |
| Number of Distinct Citing Papers | 5,115 | 5,223 |
| Ratio of Total Citations to Distinct Citing Papers | 1.94 | 2.07 |
| Self-Citation Percentage |
8.12%
|
|
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Clinical Medicine
SubField 1:
Gastroenterology & Hepatology
SubField 2:
Surgery
Rank in SubField 1: 1 out of 91,513 Researchers
Data For The Year: 2021
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 170 | 171 |
| Total Cites | 11,490 | 12,465 |
| H-index | 44 | 44 |
| Hm-index | 15 | 16 |
| Number of Single Authored Papers | 30 | 30 |
| Total Cites to Single Authored Papers | 398 | 417 |
| Number of Single+First Authored Papers | 189 | 189 |
| Total Cites to Single+First Authored Papers | 5,299 | 5,726 |
| Number of Single+First+Last Authored Papers | 485 | 485 |
| Total Cites to Single+First+Last Authored Papers | 7,499 | 8,074 |
| Composite Score | 4 | 4 |
| Number of Distinct Citing Papers | 6,052 | 6,231 |
| Ratio of Total Citations to Distinct Citing Papers | 1.90 | 2.00 |
| Self-Citation Percentage |
7.82%
|
|
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Clinical Medicine
SubField 1:
Gastroenterology & Hepatology
SubField 2:
Surgery
Rank in SubField 1: 3 out of 76,367 Researchers
Data For The Year: 2020
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 430 | 332 |
| Total Cites | 6,782 | 7,735 |
| H-index | 33 | 35 |
| Hm-index | 12 | 14 |
| Number of Single Authored Papers | 30 | 30 |
| Total Cites to Single Authored Papers | 169 | 193 |
| Number of Single+First Authored Papers | 180 | 180 |
| Total Cites to Single+First Authored Papers | 2,921 | 3,394 |
| Number of Single+First+Last Authored Papers | 463 | 463 |
| Total Cites to Single+First+Last Authored Papers | 4,372 | 5,066 |
| Composite Score | 4 | 4 |
| Number of Distinct Citing Papers | 3,907 | 4,038 |
| Ratio of Total Citations to Distinct Citing Papers | 1.74 | 1.92 |
| Self-Citation Percentage |
12.32%
|
|
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