Evaluation of Clinical and Pathological Characteristics and Routine Treatment of Patients with Prostate Cancer in Six Referral Centers in Iran: A Pilot Non-interventional, Multicenter Study - Mafi, Ahmad R; Motlagh, Ali G; Mofid, Bahram; Salek, Roham; Hemati, Simin; Mosalaei, Ahmad; Esnaashari, Omid (Reports of Radiotherapy and Oncology, 2021)