00576naa#a2200205#i#450# EN\INFRA-M\bibl\4125 20251219013519.5 2075-4094 20141105b2014####ek#y0engy0150####ca RUS RU Ultrasound imaging of biliodigestive anastomoses Journal article Moscow INFRA-M Academic Publishing LLC. 2014 0 с. Journal article local Ryazantsev A. Blagovestnov D. Goncharova T. Mitroshenkova O. naukaru.ru