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Ko, Andrew H.

Ko, Andrew H.

University of California, San Francisco, United States

2025 Rank: 92,963

Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:

Clinical Medicine

SubField 1:

Oncology & Carcinogenesis

SubField 2:

Gastroenterology & Hepatology

Rank in SubField 1: 2,836 out of 355,674 Researchers

Data For The Year: 2025
Metrics Self-Citations Excluded All
Rank Based on Composite Score92,963102,601
Total Cites1,7031,802
H-index1818
Hm-index33
Number of Single Authored Papers1818
Total Cites to Single Authored Papers88
Number of Single+First Authored Papers4545
Total Cites to Single+First Authored Papers7375
Number of Single+First+Last Authored Papers6868
Total Cites to Single+First+Last Authored Papers117122
Composite Score22
Number of Distinct Citing Papers1,4751,549
Ratio of Total Citations to Distinct Citing Papers 1.15 1.16
Self-Citation Percentage
5.49%
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Ko, Andrew H.

Ko, Andrew H.

University of California, San Francisco, United States

2024 Rank: 72,417

Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:

Clinical Medicine

SubField 1:

Oncology & Carcinogenesis

SubField 2:

Gastroenterology & Hepatology

Rank in SubField 1: 2,373 out of 334,837 Researchers

Data For The Year: 2024
Metrics Self-Citations Excluded All
Rank Based on Composite Score72,41778,167
Total Cites1,6671,766
H-index1718
Hm-index33
Number of Single Authored Papers1818
Total Cites to Single Authored Papers1414
Number of Single+First Authored Papers4444
Total Cites to Single+First Authored Papers6570
Number of Single+First+Last Authored Papers6767
Total Cites to Single+First+Last Authored Papers106111
Composite Score22
Number of Distinct Citing Papers1,4311,498
Ratio of Total Citations to Distinct Citing Papers 1.16 1.18
Self-Citation Percentage
5.61%
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Ko, Andrew H.

Ko, Andrew H.

UCSF Helen Diller Family Comprehensive Cancer Center, United States

2023 Rank: 75,345

Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:

Clinical Medicine

SubField 1:

Oncology & Carcinogenesis

SubField 2:

Gastroenterology & Hepatology

Rank in SubField 1: 2,730 out of 312,644 Researchers

Data For The Year: 2023
Metrics Self-Citations Excluded All
Rank Based on Composite Score75,34586,810
Total Cites1,7361,846
H-index1717
Hm-index33
Number of Single Authored Papers1616
Total Cites to Single Authored Papers99
Number of Single+First Authored Papers4141
Total Cites to Single+First Authored Papers8283
Number of Single+First+Last Authored Papers6363
Total Cites to Single+First+Last Authored Papers124125
Composite Score22
Number of Distinct Citing Papers1,4741,557
Ratio of Total Citations to Distinct Citing Papers 1.18 1.19
Self-Citation Percentage
5.96%
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Ko, Andrew H.

Ko, Andrew H.

University of California, San Francisco, United States

2022 Rank: 77,814

Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:

Clinical Medicine

SubField 1:

Oncology & Carcinogenesis

SubField 2:

Gastroenterology & Hepatology

Rank in SubField 1: 2,971 out of 293,195 Researchers

Data For The Year: 2022
Metrics Self-Citations Excluded All
Rank Based on Composite Score77,81489,357
Total Cites1,3711,470
H-index1717
Hm-index33
Number of Single Authored Papers1616
Total Cites to Single Authored Papers66
Number of Single+First Authored Papers4141
Total Cites to Single+First Authored Papers9395
Number of Single+First+Last Authored Papers6060
Total Cites to Single+First+Last Authored Papers136139
Composite Score22
Number of Distinct Citing Papers1,1811,252
Ratio of Total Citations to Distinct Citing Papers 1.16 1.17
Self-Citation Percentage
6.73%
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Ko, Andrew H.

Ko, Andrew H.

UCSF Helen Diller Family Comprehensive Cancer Center, United States

2021 Rank: 88,855

Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:

Clinical Medicine

SubField 1:

Oncology & Carcinogenesis

SubField 2:

Gastroenterology & Hepatology

Rank in SubField 1: 3,187 out of 271,773 Researchers

Data For The Year: 2021
Metrics Self-Citations Excluded All
Rank Based on Composite Score88,85599,512
Total Cites1,6171,732
H-index1617
Hm-index44
Number of Single Authored Papers1616
Total Cites to Single Authored Papers1212
Number of Single+First Authored Papers4141
Total Cites to Single+First Authored Papers124126
Number of Single+First+Last Authored Papers5959
Total Cites to Single+First+Last Authored Papers180182
Composite Score22
Number of Distinct Citing Papers1,4701,565
Ratio of Total Citations to Distinct Citing Papers 1.10 1.11
Self-Citation Percentage
6.64%
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Ko, Andrew H.

Ko, Andrew H.

University of California, San Francisco, United States

2020 Rank: 72,570

Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:

Clinical Medicine

SubField 1:

Oncology & Carcinogenesis

SubField 2:

Gastroenterology & Hepatology

Rank in SubField 1: 2,541 out of 230,678 Researchers

Data For The Year: 2020
Metrics Self-Citations Excluded All
Rank Based on Composite Score72,57082,130
Total Cites1,0341,116
H-index1414
Hm-index33
Number of Single Authored Papers1616
Total Cites to Single Authored Papers1919
Number of Single+First Authored Papers4040
Total Cites to Single+First Authored Papers116122
Number of Single+First+Last Authored Papers5555
Total Cites to Single+First+Last Authored Papers156164
Composite Score22
Number of Distinct Citing Papers9571,028
Ratio of Total Citations to Distinct Citing Papers 1.08 1.09
Self-Citation Percentage
7.35%
Found an error in your data? Contact us with your profile link. Contact Us →
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