Johnson, Mark P.
University of Pennsylvania Perelman School of Medicine,
United States
2024 Rank: 92,092
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Clinical Medicine
SubField 1:
Obstetrics & Reproductive Medicine
SubField 2:
Pediatrics
Rank in SubField 1: 891 out of 96,407 Researchers
Data For The Year: 2024
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 92,092 | 93,109 |
| Total Cites | 14,390 | 16,738 |
| H-index | 64 | 68 |
| Hm-index | 22 | 23 |
| Number of Single Authored Papers | 1 | 1 |
| Total Cites to Single Authored Papers | 18 | 20 |
| Number of Single+First Authored Papers | 22 | 22 |
| Total Cites to Single+First Authored Papers | 885 | 1,021 |
| Number of Single+First+Last Authored Papers | 79 | 79 |
| Total Cites to Single+First+Last Authored Papers | 2,467 | 2,879 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 9,097 | 9,824 |
| Ratio of Total Citations to Distinct Citing Papers | 1.58 | 1.70 |
| Self-Citation Percentage |
14.03%
|
|
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Clinical Medicine
SubField 1:
Obstetrics & Reproductive Medicine
SubField 2:
Pediatrics
Rank in SubField 1: 860 out of 91,902 Researchers
Data For The Year: 2023
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 88,977 | 89,586 |
| Total Cites | 13,631 | 15,908 |
| H-index | 62 | 66 |
| Hm-index | 22 | 23 |
| Number of Single Authored Papers | 1 | 1 |
| Total Cites to Single Authored Papers | 17 | 19 |
| Number of Single+First Authored Papers | 22 | 22 |
| Total Cites to Single+First Authored Papers | 849 | 985 |
| Number of Single+First+Last Authored Papers | 79 | 79 |
| Total Cites to Single+First+Last Authored Papers | 2,360 | 2,759 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 8,659 | 9,363 |
| Ratio of Total Citations to Distinct Citing Papers | 1.57 | 1.70 |
| Self-Citation Percentage |
14.31%
|
|
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Clinical Medicine
SubField 1:
Obstetrics & Reproductive Medicine
SubField 2:
Pediatrics
Rank in SubField 1: 862 out of 87,536 Researchers
Data For The Year: 2022
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 88,046 | 89,061 |
| Total Cites | 12,429 | 14,545 |
| H-index | 61 | 64 |
| Hm-index | 21 | 23 |
| Number of Single Authored Papers | 1 | 1 |
| Total Cites to Single Authored Papers | 15 | 17 |
| Number of Single+First Authored Papers | 21 | 21 |
| Total Cites to Single+First Authored Papers | 793 | 926 |
| Number of Single+First+Last Authored Papers | 77 | 77 |
| Total Cites to Single+First+Last Authored Papers | 2,157 | 2,535 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 7,987 | 8,657 |
| Ratio of Total Citations to Distinct Citing Papers | 1.56 | 1.68 |
| Self-Citation Percentage |
14.55%
|
|
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Clinical Medicine
SubField 1:
Obstetrics & Reproductive Medicine
SubField 2:
Pediatrics
Rank in SubField 1: 877 out of 85,185 Researchers
Data For The Year: 2021
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 88,922 | 86,684 |
| Total Cites | 11,795 | 13,797 |
| H-index | 58 | 64 |
| Hm-index | 20 | 22 |
| Number of Single Authored Papers | 1 | 1 |
| Total Cites to Single Authored Papers | 15 | 17 |
| Number of Single+First Authored Papers | 21 | 21 |
| Total Cites to Single+First Authored Papers | 749 | 877 |
| Number of Single+First+Last Authored Papers | 77 | 77 |
| Total Cites to Single+First+Last Authored Papers | 2,045 | 2,408 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 7,606 | 8,239 |
| Ratio of Total Citations to Distinct Citing Papers | 1.55 | 1.67 |
| Self-Citation Percentage |
14.51%
|
|
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Clinical Medicine
SubField 1:
Obstetrics & Reproductive Medicine
SubField 2:
Pediatrics
Rank in SubField 1: 897 out of 66,536 Researchers
Data For The Year: 2020
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 87,758 | 85,897 |
| Total Cites | 10,779 | 12,662 |
| H-index | 55 | 61 |
| Hm-index | 20 | 21 |
| Number of Single Authored Papers | 1 | 1 |
| Total Cites to Single Authored Papers | 13 | 15 |
| Number of Single+First Authored Papers | 21 | 21 |
| Total Cites to Single+First Authored Papers | 700 | 824 |
| Number of Single+First+Last Authored Papers | 78 | 78 |
| Total Cites to Single+First+Last Authored Papers | 1,878 | 2,228 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 7,069 | 7,671 |
| Ratio of Total Citations to Distinct Citing Papers | 1.52 | 1.65 |
| Self-Citation Percentage |
14.87%
|
|
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