Rey Rubiano AM, Gonzalez-Teshima LY, Arango L, Blanco-Avellaneda C, et al. Clinical practice guideline on the use of single-operator cholangioscopy in the
diagnosis of indeterminate biliary stricture and the treatment of difficult
biliary stones. Surg Endosc 2023 Dec 26. doi: 10.1007/s00464-023-10569.
PMID: 38148404