For citations:
Gamidov S.I., Shatylko T.V., Tambiev A.Kh., Gasanov N.G., Popova A.Yu., Alravashdeh A.A. Difficulties in differential diagnosis between obstructive and non-obstructive azoospermia. Urology Herald. 2022;10(2):19-31. (In Russ.) https://doi.org/10.21886/2308-6424-2022-10-2-19-31