Perrin, James M.
MassGeneral for Children,
United States
2025 Rank: 27312
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Clinical Medicine
SubField 1:
Pediatrics
SubField 2:
Developmental & Child Psychology
Rank in SubField 1: 110 out of 77859 Researchers
Data For The Year: 2025
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 27312 | 29116 |
| Total Cites | 20280 | 22054 |
| H-index | 64 | 67 |
| Hm-index | 24 | 24 |
| Number of Single Authored Papers | 60 | 60 |
| Total Cites to Single Authored Papers | 220 | 240 |
| Number of Single+First Authored Papers | 123 | 123 |
| Total Cites to Single+First Authored Papers | 2883 | 3112 |
| Number of Single+First+Last Authored Papers | 216 | 216 |
| Total Cites to Single+First+Last Authored Papers | 7705 | 8398 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 17314 | 18270 |
| Ratio of Total Citations to Distinct Citing Papers | 1.17 | 1.21 |
| Self-Citation Percentage |
8.04%
|
|
Perrin, James M.
Harvard Medical School,
United States
2024 Rank: 26526
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Clinical Medicine
SubField 1:
Pediatrics
SubField 2:
Developmental & Child Psychology
Rank in SubField 1: 106 out of 73885 Researchers
Data For The Year: 2024
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 26526 | 28328 |
| Total Cites | 19287 | 21038 |
| H-index | 63 | 65 |
| Hm-index | 23 | 24 |
| Number of Single Authored Papers | 60 | 60 |
| Total Cites to Single Authored Papers | 217 | 237 |
| Number of Single+First Authored Papers | 123 | 123 |
| Total Cites to Single+First Authored Papers | 2764 | 2991 |
| Number of Single+First+Last Authored Papers | 214 | 214 |
| Total Cites to Single+First+Last Authored Papers | 7309 | 7997 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 16427 | 17366 |
| Ratio of Total Citations to Distinct Citing Papers | 1.17 | 1.21 |
| Self-Citation Percentage |
8.32%
|
|
Perrin, James M.
Harvard Medical School,
United States
2023 Rank: 25553
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Clinical Medicine
SubField 1:
Pediatrics
SubField 2:
Developmental & Child Psychology
Rank in SubField 1: 108 out of 68973 Researchers
Data For The Year: 2023
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 25553 | 27342 |
| Total Cites | 18327 | 20033 |
| H-index | 61 | 63 |
| Hm-index | 22 | 23 |
| Number of Single Authored Papers | 60 | 60 |
| Total Cites to Single Authored Papers | 211 | 231 |
| Number of Single+First Authored Papers | 122 | 122 |
| Total Cites to Single+First Authored Papers | 2661 | 2880 |
| Number of Single+First+Last Authored Papers | 213 | 213 |
| Total Cites to Single+First+Last Authored Papers | 6950 | 7621 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 15547 | 16460 |
| Ratio of Total Citations to Distinct Citing Papers | 1.18 | 1.22 |
| Self-Citation Percentage |
8.52%
|
|
Perrin, James M.
Harvard Medical School,
United States
2022 Rank: 25020
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Clinical Medicine
SubField 1:
Pediatrics
SubField 2:
Developmental & Child Psychology
Rank in SubField 1: 107 out of 65094 Researchers
Data For The Year: 2022
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 25020 | 26776 |
| Total Cites | 17153 | 18810 |
| H-index | 59 | 62 |
| Hm-index | 21 | 22 |
| Number of Single Authored Papers | 60 | 60 |
| Total Cites to Single Authored Papers | 201 | 221 |
| Number of Single+First Authored Papers | 122 | 122 |
| Total Cites to Single+First Authored Papers | 2517 | 2729 |
| Number of Single+First+Last Authored Papers | 210 | 210 |
| Total Cites to Single+First+Last Authored Papers | 6508 | 7167 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 14509 | 15391 |
| Ratio of Total Citations to Distinct Citing Papers | 1.18 | 1.22 |
| Self-Citation Percentage |
8.81%
|
|
Perrin, James M.
Harvard Medical School,
United States
2021 Rank: 24885
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Clinical Medicine
SubField 1:
Pediatrics
SubField 2:
Developmental & Child Psychology
Rank in SubField 1: 100 out of 63988 Researchers
Data For The Year: 2021
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 24885 | 26253 |
| Total Cites | 16511 | 18121 |
| H-index | 58 | 61 |
| Hm-index | 20 | 21 |
| Number of Single Authored Papers | 60 | 60 |
| Total Cites to Single Authored Papers | 198 | 217 |
| Number of Single+First Authored Papers | 122 | 122 |
| Total Cites to Single+First Authored Papers | 2426 | 2633 |
| Number of Single+First+Last Authored Papers | 208 | 208 |
| Total Cites to Single+First+Last Authored Papers | 6299 | 6937 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 13942 | 14805 |
| Ratio of Total Citations to Distinct Citing Papers | 1.18 | 1.22 |
| Self-Citation Percentage |
8.88%
|
|
Perrin, James M.
Harvard Medical School,
United States
2020 Rank: 23860
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Clinical Medicine
SubField 1:
Pediatrics
SubField 2:
Public Health
Rank in SubField 1: 85 out of 49820 Researchers
Data For The Year: 2020
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 23860 | 24850 |
| Total Cites | 15275 | 16848 |
| H-index | 55 | 59 |
| Hm-index | 20 | 21 |
| Number of Single Authored Papers | 59 | 59 |
| Total Cites to Single Authored Papers | 185 | 204 |
| Number of Single+First Authored Papers | 118 | 118 |
| Total Cites to Single+First Authored Papers | 2287 | 2491 |
| Number of Single+First+Last Authored Papers | 200 | 200 |
| Total Cites to Single+First+Last Authored Papers | 5858 | 6485 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 12828 | 13663 |
| Ratio of Total Citations to Distinct Citing Papers | 1.19 | 1.23 |
| Self-Citation Percentage |
9.34%
|
|