Aslan, S. “A Rare Cause of Obstructive Jaundice in Adolescent Patient: Ruptured Hydatid Cyst into the Biliary Duct”. Annals of Medical Research, vol. 26, no. 11, May 2021, pp. 2712-4, http://annalsmedres.org/index.php/aomr/article/view/2104.