OBU, Dorathy Chinwe; EZEANOSIKE, Obumneme Benaianh; NWUKOR, Samuel Amechi; ARUA, Onyinyechukwu Adaeze; EZEANWU, Achike. Superior Sternal Cleft – A Rare Congenital Anomaly Associated with Atrial Septal Defect. Archives of Clinical and Medical Case Reports, [S. l.], v. 4, n. 5, p. 853–858, 2020. Disponível em: https://fortunejournals.org/ojs/index.php/acmcr/article/view/22390. Acesso em: 15 jun. 2026.