Current role of intraoperative cell salvage techniques in the management of renal tumors with level III and IV inferior vena cava thrombus extension oleh Cristian Surcel, Robert Dotzauer, Cristian Mirvald, Calin Popa, Cosmin Olariu, Catalin Baston, Mihai Harza, Constantin Gangu, Igor Tsaur, Ioanel Sinescu