A juvenile sheep model for the stentless bioprostheses implanted as aortic root replacements

Paulo César Santos⁰; Luís Roberto Gerola⁰; Clodualdo J.n. Pessa⁰; João Nelson R Branco⁰; Ivan S. J Casagrande⁰; Ênio Buffolo⁰

DOI: 10.1590/S0102-76382002000100013 Braz J Cardiovasc Surg. 2002; 17 (1) : 90-98