ORIGINAL ARTICLE

Multicenter study with porcine bioprosthetic Labcor valve

Fernando A Lucchese^I; João Ricardo Santana^I; Ivo A Nesralla^I; Cláudio A Salles^II; Carlos S Figueiroa^III; Nílcio Cunha Lobo^II; Dielson T Sampaio^II; José Wanderley Neto^III; Rita de Cássia Veras^III; Gilvan Dourado^III; Daniel Torres^III; Antônio De Biaze^III; Josalmir Melo do Amaral^III; Orlando Gomes de Oliveira^IV; Jefferson Chaves^IV; José Telles de Mendonça^V