DAS, Anirban; SARKAR, Anirban; DAS, Sibes Kumar. ’Double – Arch’ / Cumbo’s Sign – Pathognomonic for Ruptured Hydatid Cyst in Lung. Journal of Medicine, [S. l.], v. 14, n. 1, p. 100, 2013. DOI: 10.3329/jom.v14i1.14593. Disponível em: https://banglajol.info/index.php/JOM/article/view/14593. Acesso em: 7 oct. 2025.