For citations:
Beburishvili A.G., Panin S.I., Zubina E.N., Bykov A.V. The optimal timing of surgical treatment of acute cholecystitis according to evidence-based studies. Annaly khirurgicheskoy gepatologii = Annals of HPB Surgery. 2020;25(3):12-19. (In Russ.) https://doi.org/10.16931/1995-5464.2020312-19