Long-term Mortality Predictors in Patients with Small Aortic Annulus Undergoing Aortic Valve Replacement with a 19- or 21-mm Bioprosthesis

Jenny Lourdes Rivas de Oliveira¹; Renato Tambellini Arnoni²; Magaly Arrais dos Santos²; Antonio Flávio Sanchez Almeida²; Mário Issa²; Antoninho Sanfins Arnoni¹; Paulo Chaccur¹; Luiz Carlos Bento de Souza²

DOI: 10.5935/1678-9741.20160060 Braz J Cardiovasc Surg. 2016; 31 (4) : 275-280