Mahlangu, Johnny Ndoni
University of the Witwatersrand, Johannesburg,
South Africa
2026 Rank: 142,728
Overall Rank
Rank in SubField 1
Publications
Total Cites
Main Field:
Clinical Medicine
SubField 1:
Cardiovascular System & Hematology
SubField 2:
Immunology
Rank in SubField 1: 4,304 out of 249,410 Researchers
Data For The Year: 2026
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 142,728 | 123,664 |
| Total Cites | 8,978 | 10,997 |
| H-index | 37 | 41 |
| Hm-index | 12 | 14 |
| Number of Single Authored Papers | 13 | 13 |
| Total Cites to Single Authored Papers | 80 | 104 |
| Number of Single+First Authored Papers | 45 | 45 |
| Total Cites to Single+First Authored Papers | 1,612 | 2,011 |
| Number of Single+First+Last Authored Papers | 70 | 70 |
| Total Cites to Single+First+Last Authored Papers | 1,839 | 2,315 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 5,174 | 5,749 |
| Ratio of Total Citations to Distinct Citing Papers | 1.74 | 1.91 |
| Self-Citation Percentage |
18.36%
|
|
Overall Rank
Rank in SubField 1
Publications
Total Cites
Main Field:
Clinical Medicine
SubField 1:
Cardiovascular System & Hematology
SubField 2:
Immunology
Rank in SubField 1: 4,977 out of 235,606 Researchers
Data For The Year: 2025
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 169,172 | 153,252 |
| Total Cites | 7,629 | 9,354 |
| H-index | 34 | 38 |
| Hm-index | 11 | 12 |
| Number of Single Authored Papers | 8 | 8 |
| Total Cites to Single Authored Papers | 62 | 73 |
| Number of Single+First Authored Papers | 38 | 38 |
| Total Cites to Single+First Authored Papers | 1,340 | 1,679 |
| Number of Single+First+Last Authored Papers | 58 | 58 |
| Total Cites to Single+First+Last Authored Papers | 1,499 | 1,885 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 4,423 | 4,922 |
| Ratio of Total Citations to Distinct Citing Papers | 1.72 | 1.90 |
| Self-Citation Percentage |
18.44%
|
|
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