Perrin, James M.
MassGeneral for Children,
United States
2025 Rank: 79512
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Clinical Medicine
SubField 1:
Pediatrics
SubField 2:
Developmental & Child Psychology
Rank in SubField 1: 212 out of 77859 Researchers
Data For The Year: 2025
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 79512 | 85261 |
| Total Cites | 892 | 929 |
| H-index | 13 | 14 |
| Hm-index | 5 | 6 |
| Number of Single Authored Papers | 60 | 60 |
| Total Cites to Single Authored Papers | 3 | 3 |
| Number of Single+First Authored Papers | 123 | 123 |
| Total Cites to Single+First Authored Papers | 112 | 117 |
| Number of Single+First+Last Authored Papers | 216 | 216 |
| Total Cites to Single+First+Last Authored Papers | 369 | 378 |
| Composite Score | 2 | 2 |
| Number of Distinct Citing Papers | 800 | 823 |
| Ratio of Total Citations to Distinct Citing Papers | 1.12 | 1.13 |
| Self-Citation Percentage |
3.98%
|
|
Perrin, James M.
Harvard Medical School,
United States
2024 Rank: 64669
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Clinical Medicine
SubField 1:
Pediatrics
SubField 2:
Developmental & Child Psychology
Rank in SubField 1: 174 out of 73885 Researchers
Data For The Year: 2024
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 64669 | 73040 |
| Total Cites | 873 | 910 |
| H-index | 13 | 13 |
| Hm-index | 5 | 5 |
| Number of Single Authored Papers | 60 | 60 |
| Total Cites to Single Authored Papers | 6 | 6 |
| Number of Single+First Authored Papers | 123 | 123 |
| Total Cites to Single+First Authored Papers | 97 | 104 |
| Number of Single+First+Last Authored Papers | 214 | 214 |
| Total Cites to Single+First+Last Authored Papers | 328 | 342 |
| Composite Score | 2 | 2 |
| Number of Distinct Citing Papers | 809 | 827 |
| Ratio of Total Citations to Distinct Citing Papers | 1.08 | 1.10 |
| Self-Citation Percentage |
4.07%
|
|
Perrin, James M.
Harvard Medical School,
United States
2023 Rank: 53741
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Clinical Medicine
SubField 1:
Pediatrics
SubField 2:
Developmental & Child Psychology
Rank in SubField 1: 155 out of 68973 Researchers
Data For The Year: 2023
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 53741 | 60491 |
| Total Cites | 915 | 958 |
| H-index | 14 | 14 |
| Hm-index | 6 | 6 |
| Number of Single Authored Papers | 60 | 60 |
| Total Cites to Single Authored Papers | 8 | 8 |
| Number of Single+First Authored Papers | 122 | 122 |
| Total Cites to Single+First Authored Papers | 104 | 108 |
| Number of Single+First+Last Authored Papers | 213 | 213 |
| Total Cites to Single+First+Last Authored Papers | 342 | 352 |
| Composite Score | 2 | 2 |
| Number of Distinct Citing Papers | 824 | 853 |
| Ratio of Total Citations to Distinct Citing Papers | 1.11 | 1.12 |
| Self-Citation Percentage |
4.49%
|
|
Perrin, James M.
Harvard Medical School,
United States
2022 Rank: 41570
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Clinical Medicine
SubField 1:
Pediatrics
SubField 2:
Developmental & Child Psychology
Rank in SubField 1: 122 out of 65094 Researchers
Data For The Year: 2022
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 41570 | 46560 |
| Total Cites | 1016 | 1058 |
| H-index | 14 | 15 |
| Hm-index | 5 | 5 |
| Number of Single Authored Papers | 60 | 60 |
| Total Cites to Single Authored Papers | 12 | 12 |
| Number of Single+First Authored Papers | 122 | 122 |
| Total Cites to Single+First Authored Papers | 130 | 132 |
| Number of Single+First+Last Authored Papers | 210 | 210 |
| Total Cites to Single+First+Last Authored Papers | 359 | 371 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 912 | 936 |
| Ratio of Total Citations to Distinct Citing Papers | 1.11 | 1.13 |
| Self-Citation Percentage |
3.97%
|
|
Perrin, James M.
Harvard Medical School,
United States
2021 Rank: 45642
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Clinical Medicine
SubField 1:
Pediatrics
SubField 2:
Developmental & Child Psychology
Rank in SubField 1: 130 out of 63988 Researchers
Data For The Year: 2021
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 45642 | 45605 |
| Total Cites | 1627 | 1710 |
| H-index | 16 | 17 |
| Hm-index | 7 | 7 |
| Number of Single Authored Papers | 60 | 60 |
| Total Cites to Single Authored Papers | 13 | 16 |
| Number of Single+First Authored Papers | 122 | 122 |
| Total Cites to Single+First Authored Papers | 162 | 175 |
| Number of Single+First+Last Authored Papers | 208 | 208 |
| Total Cites to Single+First+Last Authored Papers | 531 | 564 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 1454 | 1496 |
| Ratio of Total Citations to Distinct Citing Papers | 1.12 | 1.14 |
| Self-Citation Percentage |
4.85%
|
|
Perrin, James M.
Harvard Medical School,
United States
2020 Rank: 48383
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Clinical Medicine
SubField 1:
Pediatrics
SubField 2:
Public Health
Rank in SubField 1: 131 out of 49820 Researchers
Data For The Year: 2020
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 48383 | 47475 |
| Total Cites | 1259 | 1344 |
| H-index | 16 | 16 |
| Hm-index | 6 | 6 |
| Number of Single Authored Papers | 59 | 59 |
| Total Cites to Single Authored Papers | 6 | 9 |
| Number of Single+First Authored Papers | 118 | 118 |
| Total Cites to Single+First Authored Papers | 117 | 129 |
| Number of Single+First+Last Authored Papers | 200 | 200 |
| Total Cites to Single+First+Last Authored Papers | 404 | 439 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 1115 | 1156 |
| Ratio of Total Citations to Distinct Citing Papers | 1.13 | 1.16 |
| Self-Citation Percentage |
6.32%
|
|