Anatrophic nephrotomy as nephron-sparing approach for complete removal of intraparenchymal renal tumors - Dall'Oglio, Marcos F.; Ballarotti, Lucas; Passerotti, Carlo C.; Paluello, Davi V.; Colombo Junior, Jose Roberto; Crippa, Alexandre; Srougi, Miguel (International Brazilian Journal of Urology, 2012)