Thanh Chung, Nguyen, Thi Khanh Tam, Le, Thi Quynh Lien, La, Thien Phong, Nguyen, AND Nu Hanh Van, Pham. " Direct Medical Costs in the Treatment of Prostate Cancer at Friendship Hospital in the Period of 2020-2025" VNU Journal of Science: Medical and Pharmaceutical Sciences [Online], Volume 42 Number 1S (27 May 2026)