The dynamics of results of the esophageal 24-hour multichannel intraluminal impedance-pH monitoring in patients with stable angina and gastroesophageal reflux disease against the background of the basic treatment correction Journal title: Сучасна гастроентерологія Authors: O. S. Khukhlina, V. Yu. Drozd, A. A. Antoniv, O. I. Roschuk Subject(s):