1. Kharkiv National Medical University, 4 Nauky Avenue, Kharkiv 61022, Ukraine
2. V.I. Shapoval Regional Clinical Center of Urology and Nephrology, 195 Moskovskyy Avenue, Kharkiv 61037, Ukraine
3. Regional Clinical Hospital, Center of Emergency Medical Care and Disaster Medicine, 13 Pravdy Avenue, Kharkiv 61022, Ukraine
4. Kharkiv Medical Academy of Postgraduate Education, 58 Amosova Street, Kharkiv 61176, Ukraine