For citations:

Ganiev R.F., Galimov O.V., Nartailakov M.A., Galimov I.I., Safargalina A.G., Nagaev F.R. Diagnosis and treatment of virusungolithiasis using the spyglassdsii digital cholangioscope. Filin’s Clinical endoscopy. 2024;66(3):11-15. (In Russ.) https://doi.org/10.31146/2415-7813-endo-66-3-11-15