Freitas, Danielo Garcia de, Adriano Scaff Garcia, and Osvaldo de Freitas Filho. “Transitional Cell Carcinoma of the Ureter and Struvite Calculi”. São Paulo Medical Journal 117, no. 3 (May 5, 1999): 129–131. Accessed June 13, 2025. https://periodicosapm.emnuvens.com.br/spmj/article/view/2535.