Heffner, John E.
Providence Portland Medical Center,
United States
2025 Rank: 176539
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Clinical Medicine
SubField 1:
Respiratory System
SubField 2:
General & Internal Medicine
Rank in SubField 1: 1051 out of 68788 Researchers
Data For The Year: 2025
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 176539 | 204174 |
| Total Cites | 324 | 330 |
| H-index | 9 | 9 |
| Hm-index | 3 | 3 |
| Number of Single Authored Papers | 81 | 81 |
| Total Cites to Single Authored Papers | 16 | 16 |
| Number of Single+First Authored Papers | 168 | 168 |
| Total Cites to Single+First Authored Papers | 58 | 58 |
| Number of Single+First+Last Authored Papers | 216 | 216 |
| Total Cites to Single+First+Last Authored Papers | 133 | 135 |
| Composite Score | 2 | 2 |
| Number of Distinct Citing Papers | 275 | 281 |
| Ratio of Total Citations to Distinct Citing Papers | 1.18 | 1.17 |
| Self-Citation Percentage |
1.82%
|
|
Heffner, John E.
Providence Portland Medical Center,
United States
2020 Rank: 60885
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Clinical Medicine
SubField 1:
Respiratory System
SubField 2:
Emergency & Critical Care Medicine
Rank in SubField 1: 401 out of 52718 Researchers
Data For The Year: 2020
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 60885 | 71887 |
| Total Cites | 651 | 668 |
| H-index | 11 | 11 |
| Hm-index | 4 | 4 |
| Number of Single Authored Papers | 77 | 77 |
| Total Cites to Single Authored Papers | 30 | 30 |
| Number of Single+First Authored Papers | 162 | 162 |
| Total Cites to Single+First Authored Papers | 143 | 143 |
| Number of Single+First+Last Authored Papers | 210 | 210 |
| Total Cites to Single+First+Last Authored Papers | 243 | 246 |
| Composite Score | 2 | 2 |
| Number of Distinct Citing Papers | 528 | 541 |
| Ratio of Total Citations to Distinct Citing Papers | 1.23 | 1.23 |
| Self-Citation Percentage |
2.54%
|
|
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