Ballard, Philip L.
National Institute of Child Health and Human Development (NICHD),
United States
2025 Rank: 50,684
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Clinical Medicine
SubField 1:
Pediatrics
SubField 2:
Respiratory System
Rank in SubField 1: 261 out of 77,859 Researchers
Data For The Year: 2025
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 50,684 | 48,334 |
| Total Cites | 7,986 | 9,447 |
| H-index | 48 | 54 |
| Hm-index | 20 | 22 |
| Number of Single Authored Papers | 19 | 19 |
| Total Cites to Single Authored Papers | 389 | 420 |
| Number of Single+First Authored Papers | 81 | 81 |
| Total Cites to Single+First Authored Papers | 1,995 | 2,240 |
| Number of Single+First+Last Authored Papers | 146 | 146 |
| Total Cites to Single+First+Last Authored Papers | 3,661 | 4,353 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 5,872 | 6,382 |
| Ratio of Total Citations to Distinct Citing Papers | 1.36 | 1.48 |
| Self-Citation Percentage |
15.47%
|
|
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Clinical Medicine
SubField 1:
Pediatrics
SubField 2:
Respiratory System
Rank in SubField 1: 252 out of 73,885 Researchers
Data For The Year: 2024
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 49,152 | 46,710 |
| Total Cites | 7,634 | 9,085 |
| H-index | 47 | 54 |
| Hm-index | 20 | 21 |
| Number of Single Authored Papers | 19 | 19 |
| Total Cites to Single Authored Papers | 378 | 408 |
| Number of Single+First Authored Papers | 81 | 81 |
| Total Cites to Single+First Authored Papers | 1,936 | 2,172 |
| Number of Single+First+Last Authored Papers | 145 | 145 |
| Total Cites to Single+First+Last Authored Papers | 3,522 | 4,187 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 5,622 | 6,152 |
| Ratio of Total Citations to Distinct Citing Papers | 1.36 | 1.48 |
| Self-Citation Percentage |
15.97%
|
|
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Clinical Medicine
SubField 1:
Pediatrics
SubField 2:
Respiratory System
Rank in SubField 1: 241 out of 68,973 Researchers
Data For The Year: 2023
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 45,301 | 43,769 |
| Total Cites | 7,342 | 8,734 |
| H-index | 47 | 53 |
| Hm-index | 20 | 21 |
| Number of Single Authored Papers | 19 | 19 |
| Total Cites to Single Authored Papers | 375 | 405 |
| Number of Single+First Authored Papers | 81 | 81 |
| Total Cites to Single+First Authored Papers | 1,879 | 2,113 |
| Number of Single+First+Last Authored Papers | 145 | 145 |
| Total Cites to Single+First+Last Authored Papers | 3,459 | 4,126 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 5,399 | 5,914 |
| Ratio of Total Citations to Distinct Citing Papers | 1.36 | 1.48 |
| Self-Citation Percentage |
15.94%
|
|
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Clinical Medicine
SubField 1:
Pediatrics
SubField 2:
Respiratory System
Rank in SubField 1: 226 out of 65,094 Researchers
Data For The Year: 2022
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 43,018 | 41,633 |
| Total Cites | 6,926 | 8,271 |
| H-index | 45 | 50 |
| Hm-index | 20 | 21 |
| Number of Single Authored Papers | 19 | 19 |
| Total Cites to Single Authored Papers | 365 | 394 |
| Number of Single+First Authored Papers | 81 | 81 |
| Total Cites to Single+First Authored Papers | 1,798 | 2,027 |
| Number of Single+First+Last Authored Papers | 144 | 144 |
| Total Cites to Single+First+Last Authored Papers | 3,297 | 3,941 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 5,067 | 5,559 |
| Ratio of Total Citations to Distinct Citing Papers | 1.37 | 1.49 |
| Self-Citation Percentage |
16.26%
|
|
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Clinical Medicine
SubField 1:
Pediatrics
SubField 2:
Respiratory System
Rank in SubField 1: 228 out of 63,988 Researchers
Data For The Year: 2021
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 44,455 | 43,344 |
| Total Cites | 5,916 | 7,137 |
| H-index | 43 | 48 |
| Hm-index | 19 | 21 |
| Number of Single Authored Papers | 19 | 19 |
| Total Cites to Single Authored Papers | 347 | 373 |
| Number of Single+First Authored Papers | 80 | 80 |
| Total Cites to Single+First Authored Papers | 1,703 | 1,919 |
| Number of Single+First+Last Authored Papers | 142 | 142 |
| Total Cites to Single+First+Last Authored Papers | 3,155 | 3,773 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 4,341 | 4,768 |
| Ratio of Total Citations to Distinct Citing Papers | 1.36 | 1.50 |
| Self-Citation Percentage |
17.11%
|
|
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Clinical Medicine
SubField 1:
Pediatrics
SubField 2:
Respiratory System
Rank in SubField 1: 189 out of 49,820 Researchers
Data For The Year: 2020
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 40,657 | 39,775 |
| Total Cites | 5,544 | 6,660 |
| H-index | 42 | 47 |
| Hm-index | 19 | 20 |
| Number of Single Authored Papers | 19 | 19 |
| Total Cites to Single Authored Papers | 343 | 368 |
| Number of Single+First Authored Papers | 79 | 79 |
| Total Cites to Single+First Authored Papers | 1,645 | 1,852 |
| Number of Single+First+Last Authored Papers | 140 | 140 |
| Total Cites to Single+First+Last Authored Papers | 3,043 | 3,641 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 4,061 | 4,457 |
| Ratio of Total Citations to Distinct Citing Papers | 1.37 | 1.49 |
| Self-Citation Percentage |
16.76%
|
|
Trending Researchers
Featured Profiles
Partner with TOPSCINET
Reach science enthusiasts and researchers across the site. Write to business@topscinet.com and our marketing team will send a proposal built around your banner ad goals.