For citations:
May S.A., Korotkevich A.G., Leontiev A.S., Shestak I.S., Savostyanov I.V. Tactics and techniques of choledochal sanation after papillotomy. Experimental and Clinical Gastroenterology. 2021;1(5):49-56. (In Russ.) https://doi.org/10.31146/1682-8658-ecg-189-5-49-56