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
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :1
Immunodeficiency
inflammation
angioedema
immunology
hematology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,200
2,114
0.503
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :2
immunodeficiencies
hereditary angioedema
hygiene hypothesis
quantum immunology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,686
1,869
0.399
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :3
Immunology
Immunobiology
Rheumatology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,254
886
0.707
Matthaios Speletas
University of Thessaly
Volos, Greece
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,200
2,114
0.503
Immunodeficiency
inflammation
angioedema
immunology
hematology
Anastasios E Germenis
University of Thessaly
Volos, Greece
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,686
1,869
0.399
immunodeficiencies
hereditary angioedema
hygiene hypothesis
quantum immunology
Athanasios Mavropoulos
University of Thessaly
Volos, Greece
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,254
886
0.707
Immunology
Immunobiology
Rheumatology