E. V. Svechnikova
Polyclinic No. 1 of the Administrative Department of the Russian Federation; Russian Biotechnological University
Russian Federation

Elena V. Svechnikova - Dr. Sci. (Med.), Professor of the Department of Skin and Venereal Diseases, Russian Biotechnological University; Chief Department of Dermatovenerology and Cosmetology, Polyclinic No. 1 of the Administrative Department of the Russian Federation.

11, Volokolamskoe Shosse, Moscow, 125080; 26/28, Sivtsev Vrazhek Lane, Moscow, 119002

S. E. Zhufina
Polyclinic No. 1 of the Administrative Department of the Russian Federation
Russian Federation

Svetlana E. Zhufina - Dermatovenerologist, Department of Dermatovenerology and Cosmetology, Polyclinic No. 1 of the Administrative Department of the Russian Federation.

26/28, Sivtsev Vrazhek Lane, Moscow, 119002