— Volgograd State Medical University (a Federal Government-funded Educational Institution of Higher Education), Russian Federation Ministry of Health; 1 Pavshikh Bortsov Square, Volgograd, Russian Federation 400131. Clinical Hospital No. 5 (a State Healthcare Institution); 2 Pelshe St., Volgograd, Russian Federation
— V. I. Kulakov Research Center for Obstetrics, Gynecology and Perinatology, Moscow.
— D.O. Ott Research Institute of Obstetrics, Gynecology, and Reproductive Medicine, St. Petersburg.
— Kazan State Medical University of the Ministry of Health of Russia; 49 Butlerova Str, Kazan, Russian Federation
— Avicenna Tajik State Medical University; 139 Rudaki St., Dushanbe, Republic of Tajikistan
— Arbatsky Consultative and Diagnostic Center, N. I. Pirogov National Medical and Surgical Center, Moscow. A. I. Evdokimov Moscow State University of Medicine and Dentistry.
— Dmitry Rogachyov Federal Scientific and Clinical Center for Pediatric Hematology, Oncology and Immunology, Moscow.
— V. F. Voyno-Yasenetsky Krasnoyarsk State Medical University, Russian Ministry of Health.
— Federal Siberian Clinical Research Center, Russian Federal Medical and Biological Agency; 26 Kolomenskaya St., Krasnoyarsk, Russian Federation
— Academician I.P. Pavlov First St. Petersburg State Medical University (a Federal Government-funded Educational Institution of Higher Education), Russian Ministry of Health; 6-8 Lev Tolstoy St., St. Petersburg, Russian Federation
— Krasnoyarsk State Medical University named after Professor V.F. Voino-Yasenetsky of the Ministry of Public Health of Russia; 1 Partisan Zheleznyak Str., Krasnoyarsk, Russian Federation.
— A.S. Loginov Moscow Clinical Scientific and Practical Centre of Moscow Department of Public Health; 86 Shosse Entuziastov, Moscow, Russian Federation
— Central Tuberculosis Research Institute, Moscow. City Clinical Hospital No. 24, Moscow City Department of Health.
— Dagestan State Medical University, Russian Ministry of Health; 1 Lenin Square, Makhachkala, Russian Federation
— V.I. Kulakov National Medical Scientific Centre of Obstetrics, Gynaecology and Perinatal Medicine of the Ministry of Health of Russia; A.I. Yevdokimov Moscow State University of Medicine and Dentistry of the Ministry of Health of the Russian Federation; 20 Delegatskaya Str., Moscow, Russian Federation