TY JOUR TI COMPLICATIONS AND RESULTS OF SURGICAL TREATMENT OF GASTROESOPHAGEAL REFLUX DISEASE KW JO Acta biomedica scientifica AU Buslaev, O.A. AU Kulikov, L.K. AU Privalov, Y.A. AU Mikhaylov, A.L. AU Egorov, I.A. AU Sobotovich, V.F. PY 2017 IS 2 PB Scientific Center for Family Problems and Human Reproduction