Efficacy and Safety of a 5-Alpha Reductase Inhibitor, Dutasteride, Added to Bacillus Calmette-Guérin Immunotherapy for Prevention of Recurrence and Progression of Intermediate- and High-Risk Non-Muscle Invasive Bladder Cancer: A Single-Arm, Phase 2 Clinical Trial - Değer, Müslim Doğan; Yıldız, Hüseyin Alperen; İncir, Canet; Özer, Selçuk; Sarıkaya, Alper Ege; Ergör, Gül; Tunçok, Yeşim; Şen, Volkan; Bozkurt, Ozan; Esen, Ahmet Adil (Journal of Urological Surgery, 2023)