Renato A. K KalilI; João Ricardo Sant'AnnaI; Júlio E SchoerII; Paulo Roberto PratesII; Fernando A LuccheseII; Edemar M PereiraII; Altamiro R CostaII; Ivo A NesrallaI
DOI: 10.1590/S0102-76381989000100009
Kalil RAK, Sant'Anna JR, Schoer JE, Prates PR, Lucchese FA, Pereira EM, et al. Late results with an heterologous aortic porcine bioprosthesis. Braz J Cardiovasc Surg. 1989;4(1):84-89