RiosA.R., QueirozA.T., MorbelliC.P., CabideliG. de S., SilvaG.M., RossiniG.F., RicardoJ.C.P., GuiottiJ., TavaresK.S. and GomesL.O. 2021. Conventional and percutaneous surgical approach for the treatment of Ostium Secundum: a literature review. Revista Eletrônica Acervo Científico. 21, (Feb. 2021), e5654. DOI:https://doi.org/10.25248/reac.e5654.2021.