I. S. Vladimirova
Saint Petersburg State University; Dermatovenerologic Dispensary No. 10 – Clinic of Dermatology and Venereology
Russian Federation

Vladimirova Irina S., PhD Med, assistant at Dept of Infectious Diseases, Epidemiology and Dermatovenereology¹, dermatovenereologist²

Saint Petersburg

I. O. Smirnova
Saint Petersburg State University; City Dermatovenerologic Dispensary
Russian Federation

Smirnova Irina O., DM Sci (habil.), professor at Dept of Infectious Diseases, Epidemiology and Dermatovenereology¹, dermatovenereologist³

Saint Petersburg

A. G. Obrezan
Saint Petersburg State University; International Medical Center ‘Sogaz’
Russian Federation

Obrezan Andrei G., DM Sci (habil.), professor, president of the St. Petersburg Union of Physicians, member of the Expert Council of National Clinical Guidelines, head of Dept of Hospital Therapy, Faculty of Medicine¹, chief physician of ‘SOGAZ Medicine’ Group of Clinics⁴

Saint Petersburg

A. R. Zhelonkin
Saint Petersburg State University
Russian Federation

Zhelonkin Anton R., clinical resident of Dept of Infectious Diseases, Epidemiology and Dermatovenereology

Saint Petersburg

N. K. Yantsevich
Saint Petersburg State University, Saint Petersburg
Russian Federation

Yantsevich Natalya K., VI-year student of General Medicine Faculty

Saint Petersburg