Determination of TOF Characteristics in a Tertiary Care Centre of Bangladesh. Bangladesh Journal of Child Health, [S. l.], v. 34, n. 3, p. 86–91, 2012. DOI: 10.3329/bjch.v34i3.10358. Disponível em: https://banglajol.info/index.php/BJCH/article/view/10358. Acesso em: 10 jul. 2026.