Chen, Zhengming
Clinical Trial Service Unit and Epidemiological Studies Unit,
United Kingdom
2025 Rank: 7,255
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Clinical Medicine
SubField 1:
General & Internal Medicine
SubField 2:
Cardiovascular System & Hematology
Rank in SubField 1: 120 out of 348,741 Researchers
Data For The Year: 2025
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 7,255 | 7,104 |
| Total Cites | 71,944 | 82,612 |
| H-index | 96 | 103 |
| Hm-index | 19 | 20 |
| Number of Single Authored Papers | 5 | 5 |
| Total Cites to Single Authored Papers | 1,182 | 1,190 |
| Number of Single+First Authored Papers | 31 | 31 |
| Total Cites to Single+First Authored Papers | 6,358 | 7,301 |
| Number of Single+First+Last Authored Papers | 99 | 99 |
| Total Cites to Single+First+Last Authored Papers | 9,364 | 10,700 |
| Composite Score | 4 | 4 |
| Number of Distinct Citing Papers | 64,552 | 71,491 |
| Ratio of Total Citations to Distinct Citing Papers | 1.11 | 1.16 |
| Self-Citation Percentage |
12.91%
|
|
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Clinical Medicine
SubField 1:
General & Internal Medicine
SubField 2:
Epidemiology
Rank in SubField 1: 184 out of 333,256 Researchers
Data For The Year: 2024
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 11,491 | 11,429 |
| Total Cites | 44,792 | 51,792 |
| H-index | 77 | 83 |
| Hm-index | 15 | 16 |
| Number of Single Authored Papers | 2 | 2 |
| Total Cites to Single Authored Papers | 1,154 | 1,159 |
| Number of Single+First Authored Papers | 24 | 24 |
| Total Cites to Single+First Authored Papers | 5,892 | 6,713 |
| Number of Single+First+Last Authored Papers | 89 | 89 |
| Total Cites to Single+First+Last Authored Papers | 8,463 | 9,645 |
| Composite Score | 4 | 4 |
| Number of Distinct Citing Papers | 39,783 | 43,990 |
| Ratio of Total Citations to Distinct Citing Papers | 1.13 | 1.18 |
| Self-Citation Percentage |
13.52%
|
|
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Clinical Medicine
SubField 1:
General & Internal Medicine
SubField 2:
Cardiovascular System & Hematology
Rank in SubField 1: 226 out of 311,132 Researchers
Data For The Year: 2022
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 14,692 | 15,370 |
| Total Cites | 33,909 | 38,816 |
| H-index | 62 | 64 |
| Hm-index | 12 | 12 |
| Number of Single Authored Papers | 2 | 2 |
| Total Cites to Single Authored Papers | 1,078 | 1,082 |
| Number of Single+First Authored Papers | 24 | 24 |
| Total Cites to Single+First Authored Papers | 5,284 | 5,852 |
| Number of Single+First+Last Authored Papers | 78 | 78 |
| Total Cites to Single+First+Last Authored Papers | 6,894 | 7,701 |
| Composite Score | 4 | 4 |
| Number of Distinct Citing Papers | 30,309 | 33,357 |
| Ratio of Total Citations to Distinct Citing Papers | 1.12 | 1.16 |
| Self-Citation Percentage |
12.64%
|
|
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Clinical Medicine
SubField 1:
General & Internal Medicine
SubField 2:
Toxicology
Rank in SubField 1: 199 out of 224,174 Researchers
Data For The Year: 2021
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 15,417 | 16,649 |
| Total Cites | 30,576 | 34,788 |
| H-index | 57 | 60 |
| Hm-index | 12 | 12 |
| Number of Single Authored Papers | 2 | 2 |
| Total Cites to Single Authored Papers | 1,008 | 1,012 |
| Number of Single+First Authored Papers | 22 | 22 |
| Total Cites to Single+First Authored Papers | 4,877 | 5,365 |
| Number of Single+First+Last Authored Papers | 67 | 67 |
| Total Cites to Single+First+Last Authored Papers | 6,217 | 6,890 |
| Composite Score | 4 | 4 |
| Number of Distinct Citing Papers | 28,200 | 31,036 |
| Ratio of Total Citations to Distinct Citing Papers | 1.08 | 1.12 |
| Self-Citation Percentage |
12.11%
|
|
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