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Johnson, Karl M.

Centers for Disease Control and Prevention, United States

2025 Rank: 75,771

Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:

Clinical Medicine

SubField 1:

Tropical Medicine

SubField 2:

Microbiology

Rank in SubField 1: 146 out of 37,968 Researchers

Data For The Year: 2025
Metrics Self-Citations Excluded All
Rank Based on Composite Score75,77186,222
Total Cites8,7779,260
H-index4548
Hm-index2121
Number of Single Authored Papers88
Total Cites to Single Authored Papers107107
Number of Single+First Authored Papers3434
Total Cites to Single+First Authored Papers1,2351,261
Number of Single+First+Last Authored Papers123123
Total Cites to Single+First+Last Authored Papers4,2384,364
Composite Score33
Number of Distinct Citing Papers5,5895,831
Ratio of Total Citations to Distinct Citing Papers 1.57 1.59
Self-Citation Percentage
5.22%
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Johnson, Karl M.

Centers for Disease Control and Prevention, United States

2024 Rank: 72,237

Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:

Clinical Medicine

SubField 1:

Tropical Medicine

SubField 2:

Microbiology

Rank in SubField 1: 146 out of 36,822 Researchers

Data For The Year: 2024
Metrics Self-Citations Excluded All
Rank Based on Composite Score72,23782,845
Total Cites8,3278,804
H-index4346
Hm-index2121
Number of Single Authored Papers88
Total Cites to Single Authored Papers102102
Number of Single+First Authored Papers3434
Total Cites to Single+First Authored Papers1,1751,200
Number of Single+First+Last Authored Papers123123
Total Cites to Single+First+Last Authored Papers4,0484,169
Composite Score33
Number of Distinct Citing Papers5,2935,532
Ratio of Total Citations to Distinct Citing Papers 1.57 1.59
Self-Citation Percentage
5.42%
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Johnson, Karl M.

Centers for Disease Control and Prevention, United States

2023 Rank: 71,917

Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:

Clinical Medicine

SubField 1:

Tropical Medicine

SubField 2:

Microbiology

Rank in SubField 1: 143 out of 35,237 Researchers

Data For The Year: 2023
Metrics Self-Citations Excluded All
Rank Based on Composite Score71,91783,225
Total Cites7,8678,315
H-index4344
Hm-index2021
Number of Single Authored Papers88
Total Cites to Single Authored Papers9191
Number of Single+First Authored Papers3434
Total Cites to Single+First Authored Papers1,1191,143
Number of Single+First+Last Authored Papers123123
Total Cites to Single+First+Last Authored Papers3,8313,951
Composite Score33
Number of Distinct Citing Papers4,9925,213
Ratio of Total Citations to Distinct Citing Papers 1.58 1.60
Self-Citation Percentage
5.39%
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Johnson, Karl M.

The University of New Mexico, United States

2022 Rank: 69,921

Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:

Clinical Medicine

SubField 1:

Tropical Medicine

SubField 2:

Microbiology

Rank in SubField 1: 137 out of 33,722 Researchers

Data For The Year: 2022
Metrics Self-Citations Excluded All
Rank Based on Composite Score69,92181,642
Total Cites7,2747,704
H-index4142
Hm-index2020
Number of Single Authored Papers88
Total Cites to Single Authored Papers8686
Number of Single+First Authored Papers3434
Total Cites to Single+First Authored Papers1,0471,070
Number of Single+First+Last Authored Papers121121
Total Cites to Single+First+Last Authored Papers3,5663,684
Composite Score33
Number of Distinct Citing Papers4,6404,854
Ratio of Total Citations to Distinct Citing Papers 1.57 1.59
Self-Citation Percentage
5.58%
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Johnson, Karl M.

The University of New Mexico, United States

2021 Rank: 67,505

Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:

Clinical Medicine

SubField 1:

Tropical Medicine

SubField 2:

Microbiology

Rank in SubField 1: 134 out of 33,142 Researchers

Data For The Year: 2021
Metrics Self-Citations Excluded All
Rank Based on Composite Score67,50578,622
Total Cites7,0457,470
H-index4142
Hm-index2020
Number of Single Authored Papers88
Total Cites to Single Authored Papers8484
Number of Single+First Authored Papers3434
Total Cites to Single+First Authored Papers1,0021,025
Number of Single+First+Last Authored Papers121121
Total Cites to Single+First+Last Authored Papers3,4353,553
Composite Score33
Number of Distinct Citing Papers4,5124,723
Ratio of Total Citations to Distinct Citing Papers 1.56 1.58
Self-Citation Percentage
5.69%
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Johnson, Karl M.

The University of New Mexico, United States

2020 Rank: 65,138

Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:

Biomedical Research

SubField 1:

Microbiology

SubField 2:

Virology

Rank in SubField 1: 1,656 out of 134,369 Researchers

Data For The Year: 2020
Metrics Self-Citations Excluded All
Rank Based on Composite Score65,13875,833
Total Cites6,5436,943
H-index4041
Hm-index1920
Number of Single Authored Papers77
Total Cites to Single Authored Papers7878
Number of Single+First Authored Papers3333
Total Cites to Single+First Authored Papers944967
Number of Single+First+Last Authored Papers119119
Total Cites to Single+First+Last Authored Papers3,2113,328
Composite Score33
Number of Distinct Citing Papers4,1654,360
Ratio of Total Citations to Distinct Citing Papers 1.57 1.59
Self-Citation Percentage
5.76%
Found an error in your data? Contact us with your profile link. Contact Us →
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