DOI: https://dx.doi.org/10.18565/urology.2020.1.116-120
Z.A. Kadyrov, V.N. Stepanov, M.V. Faniev, S.V. Ramishvili
Department of Endoscopic Urology, Faculty of Professional Development for Health Care Employees, Medical Institute of the Peoples’ Friendship University of Russia, Moscow, Russia
Corresponding author: Z.A. Kadyrov – MD, professor, Head of Department of Endoscopic Urology, Faculty of Professional Development for Health Care Employees, Medical Institute of the Peoples’ Friendship University of Russia, Moscow, Russia; е-mail: zieratsho@yandex.ru