Callans, David J.
Hospital of the University of Pennsylvania,
United States
2025 Rank: 35798
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Clinical Medicine
SubField 1:
Cardiovascular System & Hematology
SubField 2:
General & Internal Medicine
Rank in SubField 1: 1411 out of 235606 Researchers
Data For The Year: 2025
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 35798 | 35438 |
| Total Cites | 23752 | 28313 |
| H-index | 80 | 87 |
| Hm-index | 24 | 26 |
| Number of Single Authored Papers | 38 | 38 |
| Total Cites to Single Authored Papers | 200 | 205 |
| Number of Single+First Authored Papers | 80 | 80 |
| Total Cites to Single+First Authored Papers | 1413 | 1663 |
| Number of Single+First+Last Authored Papers | 165 | 165 |
| Total Cites to Single+First+Last Authored Papers | 3070 | 3484 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 16626 | 17864 |
| Ratio of Total Citations to Distinct Citing Papers | 1.43 | 1.58 |
| Self-Citation Percentage |
16.11%
|
|
Callans, David J.
Hospital of the University of Pennsylvania,
United States
2024 Rank: 35662
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Clinical Medicine
SubField 1:
Cardiovascular System & Hematology
SubField 2:
General & Internal Medicine
Rank in SubField 1: 1427 out of 224060 Researchers
Data For The Year: 2024
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 35662 | 35198 |
| Total Cites | 21762 | 25889 |
| H-index | 77 | 83 |
| Hm-index | 24 | 26 |
| Number of Single Authored Papers | 38 | 38 |
| Total Cites to Single Authored Papers | 191 | 196 |
| Number of Single+First Authored Papers | 80 | 80 |
| Total Cites to Single+First Authored Papers | 1372 | 1611 |
| Number of Single+First+Last Authored Papers | 161 | 161 |
| Total Cites to Single+First+Last Authored Papers | 2899 | 3289 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 15162 | 16298 |
| Ratio of Total Citations to Distinct Citing Papers | 1.44 | 1.59 |
| Self-Citation Percentage |
15.94%
|
|
Callans, David J.
University of Pennsylvania Perelman School of Medicine,
United States
2023 Rank: 35289
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Clinical Medicine
SubField 1:
Cardiovascular System & Hematology
SubField 2:
General & Internal Medicine
Rank in SubField 1: 1424 out of 210400 Researchers
Data For The Year: 2023
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 35289 | 33952 |
| Total Cites | 19576 | 23509 |
| H-index | 74 | 82 |
| Hm-index | 23 | 25 |
| Number of Single Authored Papers | 38 | 38 |
| Total Cites to Single Authored Papers | 183 | 188 |
| Number of Single+First Authored Papers | 80 | 80 |
| Total Cites to Single+First Authored Papers | 1325 | 1565 |
| Number of Single+First+Last Authored Papers | 159 | 159 |
| Total Cites to Single+First+Last Authored Papers | 2708 | 3094 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 13578 | 14649 |
| Ratio of Total Citations to Distinct Citing Papers | 1.44 | 1.60 |
| Self-Citation Percentage |
16.73%
|
|
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