TY JOUR TI HOSPITAL EPIDEMIOLOGY OF ABDOMINAL ADHESIONS KW adhesive intestinal obstruction KW peritoneal adhesions KW surgical treatment JO Acta biomedica scientifica AU Ayushinova, N.I. AU Shurygin, M.G. AU Shurygina, I.A. AU Grigoryev, E.G. PY 2016 IS 1 PB Scientific Center for Family Problems and Human Reproduction