Ko, Andrew H.
University of California, San Francisco,
United States
2025 Rank: 92963
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Clinical Medicine
SubField 1:
Oncology & Carcinogenesis
SubField 2:
Gastroenterology & Hepatology
Rank in SubField 1: 2836 out of 355674 Researchers
Data For The Year: 2025
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 92963 | 102601 |
| Total Cites | 1703 | 1802 |
| H-index | 18 | 18 |
| Hm-index | 3 | 3 |
| Number of Single Authored Papers | 18 | 18 |
| Total Cites to Single Authored Papers | 8 | 8 |
| Number of Single+First Authored Papers | 45 | 45 |
| Total Cites to Single+First Authored Papers | 73 | 75 |
| Number of Single+First+Last Authored Papers | 68 | 68 |
| Total Cites to Single+First+Last Authored Papers | 117 | 122 |
| Composite Score | 2 | 2 |
| Number of Distinct Citing Papers | 1475 | 1549 |
| Ratio of Total Citations to Distinct Citing Papers | 1.15 | 1.16 |
| Self-Citation Percentage |
5.49%
|
|
Ko, Andrew H.
University of California, San Francisco,
United States
2024 Rank: 72417
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Clinical Medicine
SubField 1:
Oncology & Carcinogenesis
SubField 2:
Gastroenterology & Hepatology
Rank in SubField 1: 2373 out of 334837 Researchers
Data For The Year: 2024
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 72417 | 78167 |
| Total Cites | 1667 | 1766 |
| H-index | 17 | 18 |
| Hm-index | 3 | 3 |
| Number of Single Authored Papers | 18 | 18 |
| Total Cites to Single Authored Papers | 14 | 14 |
| Number of Single+First Authored Papers | 44 | 44 |
| Total Cites to Single+First Authored Papers | 65 | 70 |
| Number of Single+First+Last Authored Papers | 67 | 67 |
| Total Cites to Single+First+Last Authored Papers | 106 | 111 |
| Composite Score | 2 | 2 |
| Number of Distinct Citing Papers | 1431 | 1498 |
| Ratio of Total Citations to Distinct Citing Papers | 1.16 | 1.18 |
| Self-Citation Percentage |
5.61%
|
|
Ko, Andrew H.
UCSF Helen Diller Family Comprehensive Cancer Center,
United States
2023 Rank: 75345
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Clinical Medicine
SubField 1:
Oncology & Carcinogenesis
SubField 2:
Gastroenterology & Hepatology
Rank in SubField 1: 2730 out of 312644 Researchers
Data For The Year: 2023
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 75345 | 86810 |
| Total Cites | 1736 | 1846 |
| H-index | 17 | 17 |
| Hm-index | 3 | 3 |
| Number of Single Authored Papers | 16 | 16 |
| Total Cites to Single Authored Papers | 9 | 9 |
| Number of Single+First Authored Papers | 41 | 41 |
| Total Cites to Single+First Authored Papers | 82 | 83 |
| Number of Single+First+Last Authored Papers | 63 | 63 |
| Total Cites to Single+First+Last Authored Papers | 124 | 125 |
| Composite Score | 2 | 2 |
| Number of Distinct Citing Papers | 1474 | 1557 |
| Ratio of Total Citations to Distinct Citing Papers | 1.18 | 1.19 |
| Self-Citation Percentage |
5.96%
|
|
Ko, Andrew H.
University of California, San Francisco,
United States
2022 Rank: 77814
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Clinical Medicine
SubField 1:
Oncology & Carcinogenesis
SubField 2:
Gastroenterology & Hepatology
Rank in SubField 1: 2971 out of 293195 Researchers
Data For The Year: 2022
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 77814 | 89357 |
| Total Cites | 1371 | 1470 |
| H-index | 17 | 17 |
| Hm-index | 3 | 3 |
| Number of Single Authored Papers | 16 | 16 |
| Total Cites to Single Authored Papers | 6 | 6 |
| Number of Single+First Authored Papers | 41 | 41 |
| Total Cites to Single+First Authored Papers | 93 | 95 |
| Number of Single+First+Last Authored Papers | 60 | 60 |
| Total Cites to Single+First+Last Authored Papers | 136 | 139 |
| Composite Score | 2 | 2 |
| Number of Distinct Citing Papers | 1181 | 1252 |
| Ratio of Total Citations to Distinct Citing Papers | 1.16 | 1.17 |
| Self-Citation Percentage |
6.73%
|
|
Ko, Andrew H.
UCSF Helen Diller Family Comprehensive Cancer Center,
United States
2021 Rank: 88855
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Clinical Medicine
SubField 1:
Oncology & Carcinogenesis
SubField 2:
Gastroenterology & Hepatology
Rank in SubField 1: 3187 out of 271773 Researchers
Data For The Year: 2021
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 88855 | 99512 |
| Total Cites | 1617 | 1732 |
| H-index | 16 | 17 |
| Hm-index | 4 | 4 |
| Number of Single Authored Papers | 16 | 16 |
| Total Cites to Single Authored Papers | 12 | 12 |
| Number of Single+First Authored Papers | 41 | 41 |
| Total Cites to Single+First Authored Papers | 124 | 126 |
| Number of Single+First+Last Authored Papers | 59 | 59 |
| Total Cites to Single+First+Last Authored Papers | 180 | 182 |
| Composite Score | 2 | 2 |
| Number of Distinct Citing Papers | 1470 | 1565 |
| Ratio of Total Citations to Distinct Citing Papers | 1.10 | 1.11 |
| Self-Citation Percentage |
6.64%
|
|
Ko, Andrew H.
University of California, San Francisco,
United States
2020 Rank: 72570
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Clinical Medicine
SubField 1:
Oncology & Carcinogenesis
SubField 2:
Gastroenterology & Hepatology
Rank in SubField 1: 2541 out of 230678 Researchers
Data For The Year: 2020
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 72570 | 82130 |
| Total Cites | 1034 | 1116 |
| H-index | 14 | 14 |
| Hm-index | 3 | 3 |
| Number of Single Authored Papers | 16 | 16 |
| Total Cites to Single Authored Papers | 19 | 19 |
| Number of Single+First Authored Papers | 40 | 40 |
| Total Cites to Single+First Authored Papers | 116 | 122 |
| Number of Single+First+Last Authored Papers | 55 | 55 |
| Total Cites to Single+First+Last Authored Papers | 156 | 164 |
| Composite Score | 2 | 2 |
| Number of Distinct Citing Papers | 957 | 1028 |
| Ratio of Total Citations to Distinct Citing Papers | 1.08 | 1.09 |
| Self-Citation Percentage |
7.35%
|
|
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