United StatesOverall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Clinical Medicine
SubField 1:
Neurology & Neurosurgery
SubField 2:
Respiratory System
Rank in SubField 1: 1,583 out of 360,881 Researchers
Data For The Year: 2025
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 34,749 | 34,186 |
| Total Cites | 1,714 | 2,004 |
| H-index | 22 | 22 |
| Hm-index | 4 | 5 |
| Number of Single Authored Papers | 6 | 6 |
| Total Cites to Single Authored Papers | 19 | 20 |
| Number of Single+First Authored Papers | 23 | 23 |
| Total Cites to Single+First Authored Papers | 126 | 129 |
| Number of Single+First+Last Authored Papers | 39 | 39 |
| Total Cites to Single+First+Last Authored Papers | 252 | 269 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 1,361 | 1,511 |
| Ratio of Total Citations to Distinct Citing Papers | 1.26 | 1.33 |
| Self-Citation Percentage |
14.47%
|
|
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Clinical Medicine
SubField 1:
Neurology & Neurosurgery
SubField 2:
Respiratory System
Rank in SubField 1: 2,133 out of 305,851 Researchers
Data For The Year: 2022
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 37,812 | 36,569 |
| Total Cites | 1,335 | 1,526 |
| H-index | 17 | 19 |
| Hm-index | 5 | 5 |
| Number of Single Authored Papers | 6 | 6 |
| Total Cites to Single Authored Papers | 19 | 20 |
| Number of Single+First Authored Papers | 22 | 22 |
| Total Cites to Single+First Authored Papers | 125 | 134 |
| Number of Single+First+Last Authored Papers | 36 | 36 |
| Total Cites to Single+First+Last Authored Papers | 203 | 222 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 1,096 | 1,202 |
| Ratio of Total Citations to Distinct Citing Papers | 1.22 | 1.27 |
| Self-Citation Percentage |
12.52%
|
|
Gelfand, Jeffrey Marc
University of California, San Francisco,
2021 Rank: 40,282
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Clinical Medicine
SubField 1:
Neurology & Neurosurgery
SubField 2:
General & Internal Medicine
Rank in SubField 1: 2,247 out of 278,898 Researchers
Data For The Year: 2021
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 40,282 | 42,178 |
| Total Cites | 1,780 | 2,061 |
| H-index | 21 | 22 |
| Hm-index | 6 | 6 |
| Number of Single Authored Papers | 5 | 5 |
| Total Cites to Single Authored Papers | 24 | 25 |
| Number of Single+First Authored Papers | 21 | 21 |
| Total Cites to Single+First Authored Papers | 174 | 185 |
| Number of Single+First+Last Authored Papers | 32 | 32 |
| Total Cites to Single+First+Last Authored Papers | 284 | 316 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 1,501 | 1,673 |
| Ratio of Total Citations to Distinct Citing Papers | 1.19 | 1.23 |
| Self-Citation Percentage |
13.63%
|
|
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