Bovine Pericardial Patch Augmentation of One Insufficient Aortic Valve Cusp with Twenty-three-year Positive Clinical Follow-up Independent of the Patch Degeneration

Paulo Roberto Barbosa Evora^I; Lívia Arcêncio^II; Patrícia Martinez Evora^III; Antônio Carlos Menardi^I; Fernando Chahud^IV

DOI: 10.21470/1678-9741-2017-0010 Publish in: August 2 2025