Experience with two techniques for valve replacement: I. Prosthesis with preservation of the valvar elements. II. Valvar repair with reconstruction and advancement of the posterior leaflet

Paulo Roberto Barbosa Evora; Paulo José de Freitas Ribeiro; José Carlos Franco Brasil; Adónis Garcia Otaviano; Celso Luis dos Reis; Hércules Lisboa Bongiovani; Rubio Bombonato; Marcus Antônio Ferez; Antônio Carlos Menardi; Ricardo Nilsson Sgarbieri

DOI: 10.1590/S0102-76381988000100005 Publish in: August 2 2025