Robles-Medranda C, Oleas R, Puga-Tejada M, Alcivar-Vasquez J, et al. Prophylactic EUS-guided gallbladder drainage prevents acute cholecystitis in
patients with malignant biliary obstruction and cystic duct orifice involvement:
A randomized trial (with video). Gastrointest Endosc 2022 Oct 31. pii: S0016-5107(22)02129.
PMID: 36328209