ORIGINAL ARTICLE
Gustavo José Politzer Telles; Álvaro Razuk Filho; Walter Khegan Karakhanian; Paulo Fernandes Saad; Karen Ruggeri Saad; Jong Hun Park; Leticia Cristina Dalledone Siqueira; Roberto Augusto Caffaro
Braz J Cardiovasc Surg. 2016;31(2):145-150