Influence of valve prosthesis type on early mortality in patients undergoing valve surgery

André Maurício S. Fernandes¹; Felipe da Silva Pereira²; Larissa Santana Bitencourt³; Agnaldo Viana Pereira Neto³; Gabriel Barreto Bastos²; André Rodrigues Durães⁴; Roque Aras Jr⁴; Igor Nogueira Lessa³

DOI: 10.5935/1678-9741.20140035 Braz J Cardiovasc Surg. 2014;29(4):559-563