Littlejohns, Peter
Faculty of Life Sciences & Medicine,
United Kingdom
2025 Rank: 149389
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Clinical Medicine
SubField 1:
Health Policy & Services
SubField 2:
General & Internal Medicine
Rank in SubField 1: 397 out of 22829 Researchers
Data For The Year: 2025
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 149389 | 163173 |
| Total Cites | 13078 | 13897 |
| H-index | 37 | 39 |
| Hm-index | 14 | 15 |
| Number of Single Authored Papers | 15 | 15 |
| Total Cites to Single Authored Papers | 23 | 23 |
| Number of Single+First Authored Papers | 49 | 49 |
| Total Cites to Single+First Authored Papers | 665 | 708 |
| Number of Single+First+Last Authored Papers | 97 | 97 |
| Total Cites to Single+First+Last Authored Papers | 4178 | 4425 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 12058 | 12625 |
| Ratio of Total Citations to Distinct Citing Papers | 1.08 | 1.10 |
| Self-Citation Percentage |
5.89%
|
|
Littlejohns, Peter
Faculty of Life Sciences & Medicine,
United Kingdom
2024 Rank: 146431
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Clinical Medicine
SubField 1:
Health Policy & Services
SubField 2:
General & Internal Medicine
Rank in SubField 1: 387 out of 21714 Researchers
Data For The Year: 2024
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 146431 | 160634 |
| Total Cites | 11923 | 12720 |
| H-index | 35 | 38 |
| Hm-index | 14 | 14 |
| Number of Single Authored Papers | 15 | 15 |
| Total Cites to Single Authored Papers | 22 | 22 |
| Number of Single+First Authored Papers | 49 | 49 |
| Total Cites to Single+First Authored Papers | 647 | 690 |
| Number of Single+First+Last Authored Papers | 97 | 97 |
| Total Cites to Single+First+Last Authored Papers | 4034 | 4277 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 10962 | 11511 |
| Ratio of Total Citations to Distinct Citing Papers | 1.09 | 1.11 |
| Self-Citation Percentage |
6.27%
|
|
Littlejohns, Peter
King's College London,
United Kingdom
2023 Rank: 140596
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Clinical Medicine
SubField 1:
Health Policy & Services
SubField 2:
General & Internal Medicine
Rank in SubField 1: 385 out of 20726 Researchers
Data For The Year: 2023
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 140596 | 152632 |
| Total Cites | 11022 | 11700 |
| H-index | 34 | 37 |
| Hm-index | 14 | 14 |
| Number of Single Authored Papers | 15 | 15 |
| Total Cites to Single Authored Papers | 21 | 21 |
| Number of Single+First Authored Papers | 49 | 49 |
| Total Cites to Single+First Authored Papers | 637 | 680 |
| Number of Single+First+Last Authored Papers | 97 | 97 |
| Total Cites to Single+First+Last Authored Papers | 4002 | 4146 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 10108 | 10542 |
| Ratio of Total Citations to Distinct Citing Papers | 1.09 | 1.11 |
| Self-Citation Percentage |
5.79%
|
|
Littlejohns, Peter
King's College London,
United Kingdom
2022 Rank: 134858
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Clinical Medicine
SubField 1:
Health Policy & Services
SubField 2:
General & Internal Medicine
Rank in SubField 1: 363 out of 19577 Researchers
Data For The Year: 2022
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 134858 | 146999 |
| Total Cites | 9788 | 10512 |
| H-index | 34 | 35 |
| Hm-index | 13 | 14 |
| Number of Single Authored Papers | 15 | 15 |
| Total Cites to Single Authored Papers | 21 | 21 |
| Number of Single+First Authored Papers | 49 | 49 |
| Total Cites to Single+First Authored Papers | 618 | 659 |
| Number of Single+First+Last Authored Papers | 97 | 97 |
| Total Cites to Single+First+Last Authored Papers | 3737 | 3975 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 8944 | 9437 |
| Ratio of Total Citations to Distinct Citing Papers | 1.09 | 1.11 |
| Self-Citation Percentage |
6.89%
|
|
Littlejohns, Peter
Faculty of Life Sciences & Medicine,
United Kingdom
2021 Rank: 132822
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Clinical Medicine
SubField 1:
Health Policy & Services
SubField 2:
General & Internal Medicine
Rank in SubField 1: 371 out of 18673 Researchers
Data For The Year: 2021
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 132822 | 142874 |
| Total Cites | 9295 | 9992 |
| H-index | 33 | 35 |
| Hm-index | 13 | 14 |
| Number of Single Authored Papers | 15 | 15 |
| Total Cites to Single Authored Papers | 20 | 20 |
| Number of Single+First Authored Papers | 49 | 49 |
| Total Cites to Single+First Authored Papers | 594 | 635 |
| Number of Single+First+Last Authored Papers | 97 | 97 |
| Total Cites to Single+First+Last Authored Papers | 3618 | 3849 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 8468 | 8946 |
| Ratio of Total Citations to Distinct Citing Papers | 1.10 | 1.12 |
| Self-Citation Percentage |
6.98%
|
|
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