New concept of Bioprostheses: a biosprothesis with discontinuation of the annular suport, the “Less Stented”

Pablo M. A Pomerantzeff; Carlos M. A Brandão; Domingo M Braile; João Marcelo A. C. de Albuquerque; Vladimir D. A. Ramirez; Adalberto Camim; Marcelo Negri; Marcelo L. Vieira; Max Grinberg; Sérgio A Oliveira

DOI: 10.1590/S0102-76382004000300003 Braz J Cardiovasc Surg. 2004; 19 (3) : 267-273