Perry, Zvi H., Udit Gibor, Shahar Atias, Solly Mizrahi, Alex Rosental, and Boris Kirshtein. “Bouveret Syndrome in an Elderly Female”. Archives of Surgery and Clinical Research 1, no. 1 (January 3, 2017): 012–015. Accessed October 4, 2025. https://www.clinsurgeryjournal.com/ascr/article/view/ascr-aid1002.