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Year
Sayer, John Andrew

Sayer, John Andrew

Newcastle University, United Kingdom

2026 Rank: 93,206

Overall Rank
Rank in SubField 1
Publications
Total Cites
Main Field:

Clinical Medicine

SubField 1:

Urology & Nephrology

SubField 2:

Genetics & Heredity

Rank in SubField 1: 584 out of 96,288 Researchers

Data For The Year: 2026
Metrics Self-Citations Excluded All
Rank Based on Composite Score93,20692,017
Total Cites1,0771,404
H-index1518
Hm-index55
Number of Single Authored Papers66
Total Cites to Single Authored Papers88
Number of Single+First Authored Papers3131
Total Cites to Single+First Authored Papers2932
Number of Single+First+Last Authored Papers148148
Total Cites to Single+First+Last Authored Papers293336
Composite Score22
Number of Distinct Citing Papers8491,018
Ratio of Total Citations to Distinct Citing Papers 1.27 1.38
Self-Citation Percentage
23.29%
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Sayer, John Andrew

Sayer, John Andrew

Newcastle University, United Kingdom

2025 Rank: 102,943

Overall Rank
Rank in SubField 1
Publications
Total Cites
Main Field:

Clinical Medicine

SubField 1:

Urology & Nephrology

SubField 2:

Genetics & Heredity

Rank in SubField 1: 649 out of 92,052 Researchers

Data For The Year: 2025
Metrics Self-Citations Excluded All
Rank Based on Composite Score102,943102,548
Total Cites8481,050
H-index1315
Hm-index44
Number of Single Authored Papers66
Total Cites to Single Authored Papers1212
Number of Single+First Authored Papers2929
Total Cites to Single+First Authored Papers3232
Number of Single+First+Last Authored Papers127127
Total Cites to Single+First+Last Authored Papers208223
Composite Score22
Number of Distinct Citing Papers649784
Ratio of Total Citations to Distinct Citing Papers 1.31 1.34
Self-Citation Percentage
19.24%
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