ORIGINAL ARTICLE
Juán Carlos Pachón Mateos; José Carlos Pachón Mateos; Remy Nelson Albornoz Vargas; Enrique Indalécio Pachón Mateos; Khalil Cosac; Hugo Belloti Lopes; Fabrizio Achilles Soares; Amanda Guerra Moraes Rego Sousa
Braz J Cardiovasc Surg. 2012;27(2):195-202