Citation Rankings (Highly Cited Researchers) and the list of the most cited and influential researchers cover a wide range of scientific fields, spanning 197 main and sub-disciplines, as well as the Art and Humanities Citation Rankings and Social Sciences and Humanities Citation Rankings, offering a unique service. Additionally, the list without CERN, Statistical Data, etc., provided exclusively by “AD Scientific Index”, is part of our effort to balance the situation created by CERN and researchers with statistical data, who have an advantage over others, especially those in the social and humanities fields. There should be new regulations for multi-author and CERN papers. Citation lists also reveal many rule violations and unethical practices. See also for more specific citation analyses: Scientists Last 6 years Citation Index, Universities Total Citations Rankings 2025 and Universities Last 6 Years Citations Rankings 2025
* Total Citation Counts Rankings
Ranking Based On Selection :1
pulmonary fibrosis
macrophage biology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
19,925
8,522
0.428
* Total Citation Counts Rankings
Ranking Based On Selection :2
pulmonary medical science
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
486
180
0.370
* Total Citation Counts Rankings
Ranking Based On Selection :3
Pulmonary and Critical Care
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
185
159
0.859
* Total Citation Counts Rankings
Ranking Based On Selection :4
Cancer biology
Interventional pulmonology
Radiochemistry
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
168
167
0.994
* Total Citation Counts Rankings
Ranking Based On Selection :5
Pneumonia
ARDS
amyloids
podocyte
proteinuria
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
74
74
1.000
* Total Citation Counts Rankings
Ranking Based On Selection :6
Pulmonary Critical Care
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
11
11
1.000
* Total Citation Counts Rankings
Ranking Based On Selection :7
Respiratory Therapy
Pulmonology
Cardiopulmonary
Public Health
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3
3
1.000
A Brent Carter
University of Alabama Birmingham
Birmingham, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
19,925
8,522
0.428
pulmonary fibrosis
macrophage biology
Ningyong Xu
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
486
180
0.370
pulmonary medical science
Yazan Fahmawi
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
185
159
0.859
Pulmonary and Critical Care
Yujun Zhang
University of Alabama Birmingham
Birmingham, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
168
167
0.994
Cancer biology
Interventional pulmonology
Radiochemistry
Meredith S Gwin|M Gwin, MS Gwin, Meredith Gwin
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
74
74
1.000
Pneumonia
ARDS
amyloids
podocyte
proteinuria
Sagar Kumar
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
11
11
1.000
Angela Shaughnessy
University of Alabama Birmingham
Birmingham, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3
3
1.000
Respiratory Therapy
Pulmonology
Cardiopulmonary
Public Health