Savoirs
Identification of subgroups of greater mortality in patients undergoing surgical cardiac valve replacement based on preoperative, perioperative, and postoperative variables
Gomes Rv, Tura B, Weksler C, Fernandes Mao, Farina R, Dohmann Hjf, Vegni Rs, Campos Laa, Nogueira Pmm, Dohmann, Oscar