Acardiac Twin. Delta Medical College Journal, [S. l.], v. 2, n. 2, p. 77–80, 2014. DOI: 10.3329/dmcj.v2i2.20529. Disponível em: https://www.banglajol.info/index.php/DMCJ/article/view/20529. Acesso em: 25 jun. 2026.