Freire, Luis Francisco Llerena, Francisco Eduardo Llerena Meza, Giannella Izamar Llerena Freire, Ariana Monserrath Mayorga Vidal, and Kelly Arellano Velastegui. “GEA Knot for Cystic Duct and Artery Ligation in Laparoscopic Cholecystectomy”. International Surgery Journal 12, no. 12 (November 26, 2025): 2103–2106. Accessed February 20, 2026. https://www.ijsurgery.com/index.php/isj/article/view/11581.