Prof. Dr. med. Prof. honoraire Dr. hc - Staedtisches Klinikum Dessau, Brandenburg Medical …

Department of Dermatology, Case Western Reserve University School of Medicine

Professor of Dermatology and Pediatrics, University of California, San Diego

Professor of Dermatology, Penn State University

Professor of Dermatology, Skin Research Centre, Hull York Medical School, University of …

Centre dermatologique, Laval university

Skin Research Institute of Singapore, A*STAR and Lee Kong Chian School of Medicine …

University of Western Ontario

Dermatologist, Professor & Chair “A. Sygros” Hospital, Medical School, University of Athens

Aarhus University