Professor
Dermatology
CEU-San Pablo University, Spain
Spain
Professor
Dermatology
Advanced Dermatology Laser and Cosmetic Surgery, USA
United States of America
Professor
Dermatology
University of Wisconsin
United States of America
Professor
Dermatology
Belarusian Medical Academy of Post Graduate Education, Belarus
Belarus
Professor
Dermatology
China National Nuclear Corporation 416 Hospital, China
China
Professor
Dermatology
Universidad CES, Colombia
Colombia
Professor
Dermatology
Universidad CES, Colombia
Colombia