Replacement of pulmonary artery trunk in sheep using tubular valved heterograft in non-aldehydic preservation

Helmgton José Brito de SOUZA¹; José Honório de Almeida PALMA²; Ivan Sérgio Joviano Casagrande³; Sérgio Campos Christo⁴; Luiz Sérgio Alves-Silva⁵; Marco Antônio Cardoso de Almeida⁶; Diego Felipe Gaia⁷; Enio Buffolo⁸

DOI: 10.5935/1678-9741.20120071 Braz J Cardiovasc Surg. 2012;27(3):419-428