TY JOUR TI COMPREHENSIVE ASSESSMENT THE QUALITY OF LIFE IN PATIENTS WITH ESOPHAGEAL ACHALASIA OF III–IV STAGES AFTER EZOPHAGOCARDIOFUNDOPLASTY IN THE DISTANT POSTOPERATIVE PERIOD KW JO Acta biomedica scientifica AU Kovgan, Y.M. AU Anischenko, V.V. AU Nalbandyan, A.G. AU Kim, D.A. AU Nalbandyan, I.V. PY 2017 IS 2 PB Scientific Center for Family Problems and Human Reproduction