United StatesOverall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Clinical Medicine
SubField 1:
Oncology & Carcinogenesis
SubField 2:
Gastroenterology & Hepatology
Rank in SubField 1: 62 out of 355,674 Researchers
Data For The Year: 2025
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 2,517 | 2,672 |
| Total Cites | 9,841 | 10,460 |
| H-index | 45 | 45 |
| Hm-index | 8 | 8 |
| Number of Single Authored Papers | 60 | 60 |
| Total Cites to Single Authored Papers | 7 | 7 |
| Number of Single+First Authored Papers | 183 | 183 |
| Total Cites to Single+First Authored Papers | 1,070 | 1,103 |
| Number of Single+First+Last Authored Papers | 501 | 501 |
| Total Cites to Single+First+Last Authored Papers | 2,618 | 2,784 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 6,994 | 7,238 |
| Ratio of Total Citations to Distinct Citing Papers | 1.41 | 1.45 |
| Self-Citation Percentage |
5.92%
|
|
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Clinical Medicine
SubField 1:
Oncology & Carcinogenesis
SubField 2:
Gastroenterology & Hepatology
Rank in SubField 1: 73 out of 334,837 Researchers
Data For The Year: 2024
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 2,753 | 2,697 |
| Total Cites | 9,182 | 9,843 |
| H-index | 42 | 44 |
| Hm-index | 8 | 8 |
| Number of Single Authored Papers | 60 | 60 |
| Total Cites to Single Authored Papers | 8 | 8 |
| Number of Single+First Authored Papers | 181 | 181 |
| Total Cites to Single+First Authored Papers | 909 | 948 |
| Number of Single+First+Last Authored Papers | 490 | 490 |
| Total Cites to Single+First+Last Authored Papers | 2,192 | 2,334 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 6,670 | 6,942 |
| Ratio of Total Citations to Distinct Citing Papers | 1.38 | 1.42 |
| Self-Citation Percentage |
6.72%
|
|
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Clinical Medicine
SubField 1:
Oncology & Carcinogenesis
SubField 2:
Gastroenterology & Hepatology
Rank in SubField 1: 102 out of 312,644 Researchers
Data For The Year: 2023
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 3,122 | 2,935 |
| Total Cites | 9,072 | 9,722 |
| H-index | 42 | 44 |
| Hm-index | 7 | 8 |
| Number of Single Authored Papers | 59 | 59 |
| Total Cites to Single Authored Papers | 10 | 10 |
| Number of Single+First Authored Papers | 180 | 180 |
| Total Cites to Single+First Authored Papers | 777 | 806 |
| Number of Single+First+Last Authored Papers | 476 | 476 |
| Total Cites to Single+First+Last Authored Papers | 1,865 | 1,976 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 6,675 | 6,999 |
| Ratio of Total Citations to Distinct Citing Papers | 1.36 | 1.39 |
| Self-Citation Percentage |
6.69%
|
|
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Clinical Medicine
SubField 1:
Oncology & Carcinogenesis
SubField 2:
Gastroenterology & Hepatology
Rank in SubField 1: 104 out of 293,195 Researchers
Data For The Year: 2022
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 3,232 | 3,437 |
| Total Cites | 7,958 | 8,639 |
| H-index | 41 | 42 |
| Hm-index | 8 | 8 |
| Number of Single Authored Papers | 59 | 59 |
| Total Cites to Single Authored Papers | 10 | 10 |
| Number of Single+First Authored Papers | 178 | 178 |
| Total Cites to Single+First Authored Papers | 644 | 673 |
| Number of Single+First+Last Authored Papers | 455 | 455 |
| Total Cites to Single+First+Last Authored Papers | 1,413 | 1,511 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 5,861 | 6,185 |
| Ratio of Total Citations to Distinct Citing Papers | 1.36 | 1.40 |
| Self-Citation Percentage |
7.88%
|
|
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Clinical Medicine
SubField 1:
Oncology & Carcinogenesis
SubField 2:
Gastroenterology & Hepatology
Rank in SubField 1: 117 out of 271,773 Researchers
Data For The Year: 2021
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 3,612 | 3,704 |
| Total Cites | 11,019 | 12,102 |
| H-index | 46 | 47 |
| Hm-index | 10 | 10 |
| Number of Single Authored Papers | 58 | 58 |
| Total Cites to Single Authored Papers | 16 | 16 |
| Number of Single+First Authored Papers | 174 | 174 |
| Total Cites to Single+First Authored Papers | 932 | 1,000 |
| Number of Single+First+Last Authored Papers | 441 | 441 |
| Total Cites to Single+First+Last Authored Papers | 1,978 | 2,165 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 8,022 | 8,532 |
| Ratio of Total Citations to Distinct Citing Papers | 1.37 | 1.42 |
| Self-Citation Percentage |
8.95%
|
|
Ajani, Jaffer A.
University of Texas MD Anderson Cancer Center,
2020 Rank: 3,847
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Clinical Medicine
SubField 1:
Oncology & Carcinogenesis
SubField 2:
Gastroenterology & Hepatology
Rank in SubField 1: 134 out of 230,678 Researchers
Data For The Year: 2020
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 3,847 | 3,820 |
| Total Cites | 6,923 | 7,673 |
| H-index | 39 | 40 |
| Hm-index | 9 | 9 |
| Number of Single Authored Papers | 58 | 58 |
| Total Cites to Single Authored Papers | 15 | 15 |
| Number of Single+First Authored Papers | 173 | 173 |
| Total Cites to Single+First Authored Papers | 658 | 696 |
| Number of Single+First+Last Authored Papers | 424 | 424 |
| Total Cites to Single+First+Last Authored Papers | 1,449 | 1,558 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 5,029 | 5,391 |
| Ratio of Total Citations to Distinct Citing Papers | 1.38 | 1.42 |
| Self-Citation Percentage |
9.77%
|
|
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