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Nef, Holger M.

Nef, Holger M.

Segeberger Kliniken GmbH, Germany

2026 Rank: 168,143

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: 3,739 out of 249,410 Researchers

Data For The Year: 2026
Metrics Self-Citations Excluded All
Rank Based on Composite Score168,143159,538
Total Cites4,1114,855
H-index1516
Hm-index44
Number of Single Authored Papers11
Total Cites to Single Authored Papers00
Number of Single+First Authored Papers4141
Total Cites to Single+First Authored Papers4851
Number of Single+First+Last Authored Papers122122
Total Cites to Single+First+Last Authored Papers136141
Composite Score22
Number of Distinct Citing Papers3,8114,451
Ratio of Total Citations to Distinct Citing Papers 1.08 1.09
Self-Citation Percentage
15.32%
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Nef, Holger M.

Nef, Holger M.

Justus-Liebig-Universität Gießen, Germany

2025 Rank: 180,103

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: 3,954 out of 235,606 Researchers

Data For The Year: 2025
Metrics Self-Citations Excluded All
Rank Based on Composite Score180,103178,368
Total Cites3,8154,520
H-index1517
Hm-index34
Number of Single Authored Papers11
Total Cites to Single Authored Papers00
Number of Single+First Authored Papers4040
Total Cites to Single+First Authored Papers4041
Number of Single+First+Last Authored Papers116116
Total Cites to Single+First+Last Authored Papers104109
Composite Score22
Number of Distinct Citing Papers3,5384,149
Ratio of Total Citations to Distinct Citing Papers 1.08 1.09
Self-Citation Percentage
15.60%
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Nef, Holger M.

Nef, Holger M.

Justus-Liebig-Universität Gießen, Germany

2023 Rank: 98,785

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: 2,676 out of 210,400 Researchers

Data For The Year: 2023
Metrics Self-Citations Excluded All
Rank Based on Composite Score98,785100,646
Total Cites3,0523,709
H-index1818
Hm-index44
Number of Single Authored Papers11
Total Cites to Single Authored Papers00
Number of Single+First Authored Papers4040
Total Cites to Single+First Authored Papers103110
Number of Single+First+Last Authored Papers109109
Total Cites to Single+First+Last Authored Papers169188
Composite Score22
Number of Distinct Citing Papers2,7533,291
Ratio of Total Citations to Distinct Citing Papers 1.11 1.13
Self-Citation Percentage
17.71%
Found an error in your data? Contact us with your profile link. Contact Us →
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