MEKONNEN, Wondu; BEZABIH, Abebe; GULLILAT, Dereje; KASSA, Seyoum. “Healing the Heart”: A Retrospective Analysis of Surgical Management of Chronic Constrictive Pericarditis at Tikur Anbessa Hospital, Addis Ababa, Ethiopia. International Journal of Sciences: Basic and Applied Research (IJSBAR), Jordan, v. 70, n. 1, p. 227–237, 2023. Disponível em: https://gssrr.org/JournalOfBasicAndApplied/article/view/16040. Acesso em: 2 oct. 2025.