Hércules Lisboa Bongiovani; Paulo José de Freitas Ribeiro; Paulo Roberto Barbosa Evora; José Carlos Franco Brasil; Celso Luis dos Reis; Ricardo Nilsson Sgarbieri
DOI: 10.1590/S0102-76381988000200009
Bongiovani HL, Ribeiro PJF, Evora PRB, Brasil JCF, Reis CL, Sgarbieri RN. Reparative operation for aortic valve incompetence by leaflet advancement with bovine pericardial: preliminary report. Braz J Cardiovasc Surg. 1988;3(2):130-133