PTU - Polskie Towarzystwo Urologiczne
list of articles:

Piotr Cwenar

Urologia Polska 2006/59/3

Own method of obturator nerve blockade during transurethral resection of tumor localized on lateral bladder walls
Andrzej J. Wrona, Krzysztof Bar, Piotr Cwenar, Radosław Starownik