Pereira, Stephen P.
University College London,
United Kingdom
2025 Rank: 106644
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Clinical Medicine
SubField 1:
Gastroenterology & Hepatology
SubField 2:
Oncology & Carcinogenesis
Rank in SubField 1: 1467 out of 108265 Researchers
Data For The Year: 2025
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 106644 | 112602 |
| Total Cites | 15483 | 17352 |
| H-index | 61 | 64 |
| Hm-index | 19 | 20 |
| Number of Single Authored Papers | 2 | 2 |
| Total Cites to Single Authored Papers | 8 | 10 |
| Number of Single+First Authored Papers | 43 | 43 |
| Total Cites to Single+First Authored Papers | 1418 | 1487 |
| Number of Single+First+Last Authored Papers | 119 | 119 |
| Total Cites to Single+First+Last Authored Papers | 3728 | 3990 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 13690 | 14823 |
| Ratio of Total Citations to Distinct Citing Papers | 1.13 | 1.17 |
| Self-Citation Percentage |
10.77%
|
|
Pereira, Stephen P.
University College London,
United Kingdom
2024 Rank: 106473
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Clinical Medicine
SubField 1:
Gastroenterology & Hepatology
SubField 2:
Oncology & Carcinogenesis
Rank in SubField 1: 1477 out of 103730 Researchers
Data For The Year: 2024
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 106473 | 113949 |
| Total Cites | 13796 | 15466 |
| H-index | 57 | 61 |
| Hm-index | 19 | 19 |
| Number of Single Authored Papers | 2 | 2 |
| Total Cites to Single Authored Papers | 8 | 10 |
| Number of Single+First Authored Papers | 43 | 43 |
| Total Cites to Single+First Authored Papers | 1308 | 1371 |
| Number of Single+First+Last Authored Papers | 115 | 115 |
| Total Cites to Single+First+Last Authored Papers | 3393 | 3634 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 12203 | 13222 |
| Ratio of Total Citations to Distinct Citing Papers | 1.13 | 1.17 |
| Self-Citation Percentage |
10.80%
|
|
Pereira, Stephen P.
University College London,
United Kingdom
2022 Rank: 118019
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Clinical Medicine
SubField 1:
Gastroenterology & Hepatology
SubField 2:
Oncology & Carcinogenesis
Rank in SubField 1: 1627 out of 95371 Researchers
Data For The Year: 2022
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 118019 | 123842 |
| Total Cites | 10170 | 11441 |
| H-index | 49 | 52 |
| Hm-index | 17 | 18 |
| Number of Single Authored Papers | 2 | 2 |
| Total Cites to Single Authored Papers | 7 | 9 |
| Number of Single+First Authored Papers | 43 | 43 |
| Total Cites to Single+First Authored Papers | 1047 | 1098 |
| Number of Single+First+Last Authored Papers | 112 | 112 |
| Total Cites to Single+First+Last Authored Papers | 2589 | 2798 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 9066 | 9860 |
| Ratio of Total Citations to Distinct Citing Papers | 1.12 | 1.16 |
| Self-Citation Percentage |
11.11%
|
|
Pereira, Stephen P.
University College London,
United Kingdom
2021 Rank: 127420
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Clinical Medicine
SubField 1:
Gastroenterology & Hepatology
SubField 2:
Oncology & Carcinogenesis
Rank in SubField 1: 1731 out of 91513 Researchers
Data For The Year: 2021
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 127420 | 132827 |
| Total Cites | 9053 | 9999 |
| H-index | 45 | 48 |
| Hm-index | 17 | 17 |
| Number of Single Authored Papers | 2 | 2 |
| Total Cites to Single Authored Papers | 6 | 8 |
| Number of Single+First Authored Papers | 43 | 43 |
| Total Cites to Single+First Authored Papers | 975 | 1024 |
| Number of Single+First+Last Authored Papers | 109 | 109 |
| Total Cites to Single+First+Last Authored Papers | 2367 | 2555 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 8134 | 8733 |
| Ratio of Total Citations to Distinct Citing Papers | 1.11 | 1.14 |
| Self-Citation Percentage |
9.46%
|
|
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