González, JavierSalerno, ThomasCiancio, Gaetano2013-11-272013-11-272012González, J., Salerno, T., & Ciancio, G. (2012). Re: Simplified perfusion strategy for removing retroperitoneal tumors with extensive cavoatrial involvement. The Journal of Thoracic and Cardiovascular Surgery, 143(5), 1234-1235.00225223http://hdl.handle.net/11268/1084The 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-Iengjournal article10.1016/j.jtcvs.2011.11.040restricted accessEnfermedad cardiovascular