Abstract PR015: Renal Function in the Perioperative Period of Cardiac Surgery with Cardiopulmonary Bypass, In Newborns with Complex Congenital Heart Diseases. (September 2016) - Borchert, E.; Lema, G.; Jalil, R.; Guzman, A. M.; De La Fuente, R.; Gomez, M.; Fuentes, D.