CHANDA, A.; SARKAR, S.; HOSSAIN, M. S.; SONTHALIA, N.; ROY, N. Lemmel syndrome: a rare condition causing cholangitis due to duodenal diverticulum. International Journal of Advances in Medicine, [S. l.], v. 10, n. 2, p. 164–166, 2023. DOI: 10.18203/2349-3933.ijam20230069. Disponível em: https://www.ijmedicine.com/index.php/ijam/article/view/3722. Acesso em: 24 dec. 2025.