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Heffner, John E.

Heffner, John E.

Providence Portland Medical Center, United States

2026 Rank: 19,244

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: 183 out of 71,926 Researchers

Data For The Year: 2026
Metrics Self-Citations Excluded All
Rank Based on Composite Score19,24421,291
Total Cites15,78816,856
H-index4849
Hm-index2830
Number of Single Authored Papers8282
Total Cites to Single Authored Papers1,2121,275
Number of Single+First Authored Papers169169
Total Cites to Single+First Authored Papers4,3534,565
Number of Single+First+Last Authored Papers217217
Total Cites to Single+First+Last Authored Papers6,5936,949
Composite Score34
Number of Distinct Citing Papers14,03614,769
Ratio of Total Citations to Distinct Citing Papers 1.12 1.14
Self-Citation Percentage
6.34%
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Heffner, John E.

Heffner, John E.

Providence Portland Medical Center, United States

2025 Rank: 17,416

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: 173 out of 68,788 Researchers

Data For The Year: 2025
Metrics Self-Citations Excluded All
Rank Based on Composite Score17,41619,345
Total Cites16,27317,384
H-index4849
Hm-index2830
Number of Single Authored Papers8181
Total Cites to Single Authored Papers1,1741,234
Number of Single+First Authored Papers168168
Total Cites to Single+First Authored Papers4,2164,415
Number of Single+First+Last Authored Papers216216
Total Cites to Single+First+Last Authored Papers6,3706,710
Composite Score44
Number of Distinct Citing Papers13,63914,363
Ratio of Total Citations to Distinct Citing Papers 1.19 1.21
Self-Citation Percentage
6.39%
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Heffner, John E.

Heffner, John E.

Providence Portland Medical Center, United States

2020 Rank: 13,564

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: 134 out of 52,718 Researchers

Data For The Year: 2020
Metrics Self-Citations Excluded All
Rank Based on Composite Score13,56415,322
Total Cites13,24514,167
H-index4446
Hm-index2626
Number of Single Authored Papers7777
Total Cites to Single Authored Papers9701,019
Number of Single+First Authored Papers162162
Total Cites to Single+First Authored Papers3,5323,696
Number of Single+First+Last Authored Papers210210
Total Cites to Single+First+Last Authored Papers5,1555,433
Composite Score44
Number of Distinct Citing Papers11,18711,795
Ratio of Total Citations to Distinct Citing Papers 1.18 1.20
Self-Citation Percentage
6.51%
Found an error in your data? Contact us with your profile link. Contact Us →
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