“Endoscopic retrograde cholangiopancreatography in patients with periampullary diverticula: Technical details, classification, and timing of surgical treatment ” (2021) Annals of Medical Research, 27(6), pp. 1668–1674. Available at: http://annalsmedres.org/index.php/aomr/article/view/819 (Accessed: 4 April 2025).