Yakovlev P, Klyushin D, Vereshchako R. Bladder sparing surgery in high-grade bladder cancer. Exp. oncol. [Internet]. 2023 Jun. 5 [cited 2026 May 20];41(2):160-5. Available from: https://exp-oncology.com.ua/index.php/Exp/article/view/2019-2-10