United StatesOverall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Public Health & Health Services
SubField 1:
Substance Abuse
SubField 2:
Public Health
Rank in SubField 1: 132 out of 17,312 Researchers
Data For The Year: 2025
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 43,553 | 40,434 |
| Total Cites | 8,449 | 10,264 |
| H-index | 42 | 49 |
| Hm-index | 18 | 19 |
| Number of Single Authored Papers | 12 | 12 |
| Total Cites to Single Authored Papers | 276 | 304 |
| Number of Single+First Authored Papers | 66 | 66 |
| Total Cites to Single+First Authored Papers | 4,930 | 5,824 |
| Number of Single+First+Last Authored Papers | 104 | 104 |
| Total Cites to Single+First+Last Authored Papers | 6,550 | 7,809 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 4,598 | 4,851 |
| Ratio of Total Citations to Distinct Citing Papers | 1.84 | 2.12 |
| Self-Citation Percentage |
17.68%
|
|
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Public Health & Health Services
SubField 1:
Substance Abuse
SubField 2:
Public Health
Rank in SubField 1: 137 out of 16,370 Researchers
Data For The Year: 2024
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 43,023 | 40,712 |
| Total Cites | 7,752 | 9,466 |
| H-index | 41 | 47 |
| Hm-index | 18 | 18 |
| Number of Single Authored Papers | 11 | 11 |
| Total Cites to Single Authored Papers | 271 | 298 |
| Number of Single+First Authored Papers | 64 | 64 |
| Total Cites to Single+First Authored Papers | 4,549 | 5,388 |
| Number of Single+First+Last Authored Papers | 101 | 101 |
| Total Cites to Single+First+Last Authored Papers | 5,991 | 7,176 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 4,282 | 4,520 |
| Ratio of Total Citations to Distinct Citing Papers | 1.81 | 2.09 |
| Self-Citation Percentage |
18.11%
|
|
May, Philip A.
Stellenbosch University, Faculty of Medicine and Health Sciences,
South Africa
2023 Rank: 42,554
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Public Health & Health Services
SubField 1:
Substance Abuse
SubField 2:
Public Health
Rank in SubField 1: 135 out of 15,589 Researchers
Data For The Year: 2023
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 42,554 | 40,002 |
| Total Cites | 7,131 | 8,716 |
| H-index | 40 | 46 |
| Hm-index | 18 | 18 |
| Number of Single Authored Papers | 11 | 11 |
| Total Cites to Single Authored Papers | 268 | 295 |
| Number of Single+First Authored Papers | 62 | 62 |
| Total Cites to Single+First Authored Papers | 4,212 | 4,992 |
| Number of Single+First+Last Authored Papers | 96 | 96 |
| Total Cites to Single+First+Last Authored Papers | 5,514 | 6,614 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 3,960 | 4,187 |
| Ratio of Total Citations to Distinct Citing Papers | 1.80 | 2.08 |
| Self-Citation Percentage |
18.18%
|
|
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Public Health & Health Services
SubField 1:
Substance Abuse
SubField 2:
Public Health
Rank in SubField 1: 129 out of 14,534 Researchers
Data For The Year: 2022
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 40,820 | 39,411 |
| Total Cites | 6,506 | 7,924 |
| H-index | 39 | 44 |
| Hm-index | 17 | 18 |
| Number of Single Authored Papers | 11 | 11 |
| Total Cites to Single Authored Papers | 267 | 294 |
| Number of Single+First Authored Papers | 59 | 59 |
| Total Cites to Single+First Authored Papers | 3,891 | 4,572 |
| Number of Single+First+Last Authored Papers | 92 | 92 |
| Total Cites to Single+First+Last Authored Papers | 5,051 | 6,024 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 3,641 | 3,851 |
| Ratio of Total Citations to Distinct Citing Papers | 1.79 | 2.06 |
| Self-Citation Percentage |
17.90%
|
|
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Public Health & Health Services
SubField 1:
Substance Abuse
SubField 2:
Public Health
Rank in SubField 1: 131 out of 13,890 Researchers
Data For The Year: 2021
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 40,193 | 38,626 |
| Total Cites | 6,252 | 7,615 |
| H-index | 39 | 43 |
| Hm-index | 17 | 18 |
| Number of Single Authored Papers | 11 | 11 |
| Total Cites to Single Authored Papers | 261 | 288 |
| Number of Single+First Authored Papers | 56 | 56 |
| Total Cites to Single+First Authored Papers | 3,739 | 4,383 |
| Number of Single+First+Last Authored Papers | 88 | 88 |
| Total Cites to Single+First+Last Authored Papers | 4,857 | 5,786 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 3,515 | 3,720 |
| Ratio of Total Citations to Distinct Citing Papers | 1.78 | 2.05 |
| Self-Citation Percentage |
17.90%
|
|
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Public Health & Health Services
SubField 1:
Substance Abuse
SubField 2:
Toxicology
Rank in SubField 1: 149 out of 12,500 Researchers
Data For The Year: 2020
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 39,715 | 38,363 |
| Total Cites | 5,576 | 6,805 |
| H-index | 38 | 41 |
| Hm-index | 16 | 17 |
| Number of Single Authored Papers | 11 | 11 |
| Total Cites to Single Authored Papers | 250 | 277 |
| Number of Single+First Authored Papers | 53 | 53 |
| Total Cites to Single+First Authored Papers | 3,341 | 3,937 |
| Number of Single+First+Last Authored Papers | 85 | 85 |
| Total Cites to Single+First+Last Authored Papers | 4,315 | 5,174 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 3,137 | 3,326 |
| Ratio of Total Citations to Distinct Citing Papers | 1.78 | 2.05 |
| Self-Citation Percentage |
18.06%
|
|
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