VOLKOVETSKII, V.; PERERVA, L.; MAKSYMENKO, M.; PUZYR, N. Difficult choledocholithiasis. Literature review . General Surgery, [S. l.], n. 3, p. 73–82, 2024. DOI: 10.30978/GS-2024-3-73. Disponível em: http://generalsurgery.com.ua/article/view/314715. Acesso em: 18 nov. 2024.