ORIGINAL ARTICLE
Ana Carolina Tieppo Fornari; Luís Henrique Tieppo Fornari; Juan Victor Piccoli Soto Paiva; Pauline Elias Josende; João Ricardo Michelin Sant'Anna; Paulo Roberto Prates; Renato A. K. Kalil; Ivo A. Nesralla
Braz J Cardiovasc Surg. 2012;27(4):583-591