C. B. Murta, A. A. Antunes, M. F. Dall'Oglio, A. Mosconi, K. R. Leite, and M. Srougi, “ Analysis of the clinicopathological characteristics of patients with upper urinary tract transitional cell carcinoma ”, Clinics, vol. 63, no. 2, pp. 223–228, Jan. 2008, doi: 10.1590/S1807-59322008000200011.