A. V. Ledina
People's Friendship University of Russia; Lapino Clinic Hospital, MD Medical Group
Russian Federation

Antonina V. Ledina – MD, Dr Sci Med, Associate Professor, Department of Obstetrics, Gynecology and Reproductive Medicine, Faculty of Continuing Medical Education, Medical Institute, People's Friendship University of Russia; Obstetrician-Gynecologist, Lapino Clinic Hospital, MD Medical Group; Vice President, All-Russian Public Organization "Russian Association for Genital Infections and Neoplasia"

117198, Moscow, Miklukho-Maklaya Str., 6
143081, Moscow Region, Odintsovo District, Lapino, 1^st Uspenskoye Highway, 111

G. G. Ketova
South Ural State Medical University, Health Ministry of Russian Federation
Russian Federation

Galina G. Ketova – МD, Dr Med Sci, Professor, Head of the Department of Polyclinic Therapy and Clinical Pharmacology, Clinic of the South Ural State Medical University; Chief Freelance Clinical Pharmacologist of the Chelyabinsk Region

454092, Chelyabinsk, Vorovskogo Str., 64