Ledger, William J.
Weill Cornell Medical Center,
United States
2025 Rank: 170533
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Clinical Medicine
SubField 1:
Obstetrics & Reproductive Medicine
SubField 2:
General & Internal Medicine
Rank in SubField 1: 1647 out of 101272 Researchers
Data For The Year: 2025
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 170533 | 186533 |
| Total Cites | 3598 | 3940 |
| H-index | 31 | 31 |
| Hm-index | 16 | 17 |
| Number of Single Authored Papers | 78 | 78 |
| Total Cites to Single Authored Papers | 139 | 142 |
| Number of Single+First Authored Papers | 131 | 131 |
| Total Cites to Single+First Authored Papers | 370 | 402 |
| Number of Single+First+Last Authored Papers | 230 | 230 |
| Total Cites to Single+First+Last Authored Papers | 2101 | 2270 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 3026 | 3177 |
| Ratio of Total Citations to Distinct Citing Papers | 1.19 | 1.24 |
| Self-Citation Percentage |
8.68%
|
|
Ledger, William J.
Cornell University,
United States
2024 Rank: 162331
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Clinical Medicine
SubField 1:
Obstetrics & Reproductive Medicine
SubField 2:
General & Internal Medicine
Rank in SubField 1: 1578 out of 96407 Researchers
Data For The Year: 2024
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 162331 | 180474 |
| Total Cites | 3489 | 3828 |
| H-index | 30 | 30 |
| Hm-index | 16 | 17 |
| Number of Single Authored Papers | 77 | 77 |
| Total Cites to Single Authored Papers | 136 | 139 |
| Number of Single+First Authored Papers | 129 | 129 |
| Total Cites to Single+First Authored Papers | 358 | 390 |
| Number of Single+First+Last Authored Papers | 224 | 224 |
| Total Cites to Single+First+Last Authored Papers | 2039 | 2206 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 2931 | 3080 |
| Ratio of Total Citations to Distinct Citing Papers | 1.19 | 1.24 |
| Self-Citation Percentage |
8.86%
|
|
Ledger, William J.
Weill Cornell Medical Center,
United States
2023 Rank: 150752
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Clinical Medicine
SubField 1:
Obstetrics & Reproductive Medicine
SubField 2:
General & Internal Medicine
Rank in SubField 1: 1495 out of 91902 Researchers
Data For The Year: 2023
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 150752 | 167585 |
| Total Cites | 3403 | 3740 |
| H-index | 30 | 30 |
| Hm-index | 16 | 17 |
| Number of Single Authored Papers | 80 | 80 |
| Total Cites to Single Authored Papers | 135 | 139 |
| Number of Single+First Authored Papers | 132 | 132 |
| Total Cites to Single+First Authored Papers | 353 | 386 |
| Number of Single+First+Last Authored Papers | 232 | 232 |
| Total Cites to Single+First+Last Authored Papers | 1997 | 2165 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 2849 | 2998 |
| Ratio of Total Citations to Distinct Citing Papers | 1.19 | 1.25 |
| Self-Citation Percentage |
9.01%
|
|
Ledger, William J.
Weill Cornell Medicine,
United States
2022 Rank: 139579
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Clinical Medicine
SubField 1:
Obstetrics & Reproductive Medicine
SubField 2:
General & Internal Medicine
Rank in SubField 1: 1402 out of 87536 Researchers
Data For The Year: 2022
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 139579 | 157413 |
| Total Cites | 3270 | 3600 |
| H-index | 30 | 30 |
| Hm-index | 16 | 16 |
| Number of Single Authored Papers | 79 | 79 |
| Total Cites to Single Authored Papers | 128 | 132 |
| Number of Single+First Authored Papers | 131 | 131 |
| Total Cites to Single+First Authored Papers | 341 | 374 |
| Number of Single+First+Last Authored Papers | 227 | 227 |
| Total Cites to Single+First+Last Authored Papers | 1935 | 2102 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 2734 | 2882 |
| Ratio of Total Citations to Distinct Citing Papers | 1.20 | 1.25 |
| Self-Citation Percentage |
9.17%
|
|
Ledger, William J.
Weill Cornell Medicine,
United States
2021 Rank: 138515
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Clinical Medicine
SubField 1:
Obstetrics & Reproductive Medicine
SubField 2:
Microbiology
Rank in SubField 1: 1402 out of 85185 Researchers
Data For The Year: 2021
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 138515 | 151238 |
| Total Cites | 3136 | 3459 |
| H-index | 30 | 30 |
| Hm-index | 15 | 16 |
| Number of Single Authored Papers | 77 | 77 |
| Total Cites to Single Authored Papers | 125 | 129 |
| Number of Single+First Authored Papers | 129 | 129 |
| Total Cites to Single+First Authored Papers | 330 | 363 |
| Number of Single+First+Last Authored Papers | 222 | 222 |
| Total Cites to Single+First+Last Authored Papers | 1852 | 2013 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 2618 | 2763 |
| Ratio of Total Citations to Distinct Citing Papers | 1.20 | 1.25 |
| Self-Citation Percentage |
9.34%
|
|
Ledger, William J.
Weill Cornell Medicine,
United States
2020 Rank: 125590
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Clinical Medicine
SubField 1:
Obstetrics & Reproductive Medicine
SubField 2:
Microbiology
Rank in SubField 1: 1311 out of 66536 Researchers
Data For The Year: 2020
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 125590 | 137377 |
| Total Cites | 3016 | 3334 |
| H-index | 30 | 30 |
| Hm-index | 15 | 16 |
| Number of Single Authored Papers | 76 | 76 |
| Total Cites to Single Authored Papers | 123 | 127 |
| Number of Single+First Authored Papers | 128 | 128 |
| Total Cites to Single+First Authored Papers | 327 | 360 |
| Number of Single+First+Last Authored Papers | 222 | 222 |
| Total Cites to Single+First+Last Authored Papers | 1800 | 1959 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 2510 | 2653 |
| Ratio of Total Citations to Distinct Citing Papers | 1.20 | 1.26 |
| Self-Citation Percentage |
9.54%
|
|
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