ORIGINAL ARTICLE
Ulisses Alexandre Crotti; Domingo M Braile; Moacir Fernandes de Godoy; Harold Gonzalez Murillo; Carlos Henrique De Marchi; Miriam Yukiko Chigutti; Omar Yesid Prieto Rincon; Airton Camacho Moscardini
Braz J Cardiovasc Surg. 2004;19(3):274-279