HARIMURTI, Ganesja M.; MUNAWAR, Muhamad. The role of transthoracal echocardiography in closing secundum atrial septal defects with Amplatzer Septal Occluder. Medical Journal of Indonesia, [S. l.], v. 16, n. 1, p. 14–8, 2007. DOI: 10.13181/mji.v16i1.251. Disponível em: http://mji.ui.ac.id/journal/index.php/mji/article/view/251. Acesso em: 3 apr. 2025.