Zimmerman, Sheryl Itkin
The University of North Carolina at Chapel Hill,
United States
2026 Rank: 100,489
Overall Rank
Rank in SubField 1
Publications
Total Cites
Main Field:
Clinical Medicine
SubField 1:
Geriatrics
SubField 2:
Gerontology
Rank in SubField 1: 154 out of 14,240 Researchers
Data For The Year: 2026
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 100,489 | 86,530 |
| Total Cites | 15,950 | 18,723 |
| H-index | 66 | 73 |
| Hm-index | 27 | 29 |
| Number of Single Authored Papers | 5 | 5 |
| Total Cites to Single Authored Papers | 2 | 4 |
| Number of Single+First Authored Papers | 86 | 86 |
| Total Cites to Single+First Authored Papers | 2,374 | 2,931 |
| Number of Single+First+Last Authored Papers | 216 | 216 |
| Total Cites to Single+First+Last Authored Papers | 5,374 | 6,598 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 12,773 | 13,727 |
| Ratio of Total Citations to Distinct Citing Papers | 1.25 | 1.36 |
| Self-Citation Percentage |
14.81%
|
|
Zimmerman, Sheryl Itkin
The University of North Carolina at Chapel Hill,
United States
2025 Rank: 106,595
Overall Rank
Rank in SubField 1
Publications
Total Cites
Main Field:
Clinical Medicine
SubField 1:
Geriatrics
SubField 2:
Gerontology
Rank in SubField 1: 167 out of 13,443 Researchers
Data For The Year: 2025
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 106,595 | 87,322 |
| Total Cites | 15,072 | 17,713 |
| H-index | 64 | 71 |
| Hm-index | 26 | 29 |
| Number of Single Authored Papers | 5 | 5 |
| Total Cites to Single Authored Papers | 1 | 3 |
| Number of Single+First Authored Papers | 85 | 85 |
| Total Cites to Single+First Authored Papers | 2,233 | 2,766 |
| Number of Single+First+Last Authored Papers | 208 | 208 |
| Total Cites to Single+First+Last Authored Papers | 5,000 | 6,167 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 12,020 | 12,898 |
| Ratio of Total Citations to Distinct Citing Papers | 1.25 | 1.37 |
| Self-Citation Percentage |
14.91%
|
|
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