1. SHUPYK NATIONAL HEALTHCARE UNIVERSITY OF UKRAINE, KYIV, UKRAINE
2. SHUPYK NATIONAL HEALTHCARE UNIVERSITY OF UKRAINE, KYIV, UKRAINE, KYIV CITY MATERNITY HOSPITAL, KYIV, UKRAINE
3. SHUPYK NATIONAL HEALTHCARE UNIVERSITY OF UKRAINE, KYIV, UKRAINE, KYIV REGIONAL MATERNITY HOSPITAL, KYIV, UKRAINE
4. ODESA NATIONAL MEDICAL UNIVERSITY, ODESA, UKRAINE
5. NATIONAL UNIVERSITY OF UKRAINE ON PHYSICAL EDUCATION AND SPORT, KYIV, UKRAINE