Citation Rankings
Highly Cited Researchers

Medical and Health Sciences / Nursing and Midwifery Highly Cited Researchers 6 Scientists Citation Rankings - 2025

The Citation Rankings (Highly Cited Researchers) list highlight the most cited and influential researchers across a vast range of scientific fields, covering 197 main and sub-disciplines, including the Art and Humanities Citation Rankings and Social Sciences and Humanities Citation Rankings. This service, offered exclusively by AD Scientific Index, aims to provide a balanced perspective by excluding data from CERN and other statistical sources that disproportionately favor certain researchers, particularly in the social sciences and humanities. This unique approach addresses the advantages researchers with multi-author publications and CERN involvement hold over others. Furthermore, citation rankings help uncover rule violations and unethical practices within the research community. For more detailed citation analyses, explore the 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
United States
Debra K Moser
self-care
cardiovascular disease
prevention
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
140,437
45,530
0.324
* Total Citation Counts Rankings
Ranking Based On Selection: 2
United States
Ellen J Hahn
tobacco control
secondhand smoke
smoke-free policy
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
14,544
9,890
0.680
* Total Citation Counts Rankings
Ranking Based On Selection: 3
United States
Chizimuzo Okoli
smoking
tobacco use
addictions
seconhand smoke exposure
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,275
2,023
0.473
* Total Citation Counts Rankings
Ranking Based On Selection: 4
United States
Karen Butler
Nursing
Tobacco Control
Lung Cancer Prevention
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
772
99
0.128
* Total Citation Counts Rankings
Rankings
1,675
United States
750
3
Ranking Based On Selection: 1
Debra K Moser
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
140,437
45,530
0.324
* Total Citation Counts Rankings
Rankings
63,731
United States
26,856
62
Ranking Based On Selection: 2
Ellen J Hahn
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
14,544
9,890
0.680
* Total Citation Counts Rankings
Rankings
242,445
United States
84,393
301
Ranking Based On Selection: 3
Chizimuzo Okoli
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,275
2,023
0.473
smoking
tobacco use
addictions
seconhand smoke exposure
* Total Citation Counts Rankings
Rankings
780,592
United States
225,550
830
Ranking Based On Selection: 4
Karen Butler
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
772
99
0.128
* Total Citation Counts Rankings
Rankings
1,091,642
United States
282,227
1,000
Ranking Based On Selection: 5
Sheila Melander
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
338
126
0.373
* Total Citation Counts Rankings
Rankings
1,307,990
United States
312,575
1,076
Ranking Based On Selection: 6
Kathy Begley Rademacher
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
203
135
0.665