@article{articlec15bb859,
title   = {Atrial septal aneurysm and atrial septal defect association: an uncommon but well recognized association},
author = {Menardi, Antonio Carlos and Ribeiro, Paulo Jose de Freitas and Evora, Paulo Roberto Barbosa},
year = {2021},
doi = {10.21470/1678-9741-2020-0464},
journal   = {Brazilian Journal of Cardiovascular Surgery}
}