For citations:
Midlenko V.I., Charyshkin A.L., Midlenko O.V., Midlenko I.I., Shchegolev V.Yu. Improvement of surgical treatment of an acute biliary pancreatitis at elderly and senile patients. Russian Journal of Gastroenterology, Hepatology, Coloproctology. 2010;20(1):56-60. (In Russ.)