TY - JOUR A1 - González, Javier AU - Salerno, Thomas AU - Ciancio, Gaetano T1 - Re: Simplified Perfusion Strategy for Removing Retroperitoneal Tumors with Extensive Cavoatrial Involvement Y1 - 2012 SN - 00225223 UR - http://hdl.handle.net/11268/1084 AB - The authors compare beating heart cardiopulmonary bypass (CPB) and hypothermic circulatory arrest (HCA) for removing retroperitoneal tumors with extensive cavoatrial involvement.1 They included in their series retroperitoneal renal tumors with level III-I KW - Enfermedad cardiovascular LA - eng ER -