Loss of caspase 7 expression Is associated with poor prognosis in renal cell carcinoma clear cell subtype - Vilella-Arias, Santiago A; Rocha, Rafael Malagoli; Costa, Walter Henriques da; Zequi, Stênio de Cássio; Guimarães, Gustavo Cardoso; Verjovski-Almeida, Sergio; Soares, Fernando Augusto; Reis, Eduardo Moraes (Urology, 2013)