O. B. Tamrazova
Federal State Autonomous Educational Institution of Higher Education «Peoples’ Friendship University of Russia»; State Budgetary Institution of Health Care of the City of Moscow «Children’s City Clinical Hospital named after Z.A. Bashlayeva» of the Department of Healthcare of the city of Moscow
Russian Federation

Tamrazova Olga Borisovna – Dr. of Sci. (Med), Professor of the Department of Dermatology and Venereology of the Federal State Autonomous Educational Institution of Higher Education «Peoples’ Friendship University of Russia»; State Budgetary Institution of Public Health of Moscow «Children’s City Clinical Hospital named after Z.A. Bashlyaeva» of the Department of Public Health of Moscow

117198, Moscow, Miklukho-Maklai St., 6, 

 125373, Moscow, 28, Geroev Panfilovtsev St.

D. V. Zaslavsky
Federal State Budgetary Educational Institution of Higher Education «St. Petersburg State Pediatric Medical University» of the Ministry of Health of the Russian Federation
Russian Federation

Zaslavsky Denis Vladimirovich – Dr. of Sci. (Med), Professor, Professor of the Department of Dermatology and Venereology

194100, Saint-Petersburg, 2, Litovskaya St.