Fernando Pivatto JúniorI; Guaracy Fernandes Teixeira FilhoI; João Ricardo Michelin Sant’annaII; Pablo Mondim PyI; Paulo Roberto PratesI; Ivo Abrahão NesrallaII; Renato Abdala Karam KalilII
DOI: 10.5935/1678-9741.20140010
IMD. Cardiology Institute/University Foundation of Cardiology (IC/FUC), Cardiovascular Surgery Service, Porto Alegre, RS, Brazil
IIMD, PhD. Cardiology Institute/University Foundation of Cardiology (IC/FUC), Cardiovascular
Surgery Service, Porto Alegre, RS, Brazil