V. V. Komarchuk, I. V. Komarchuk, E. G. Koliushko, A. Y. Korolevska (2019). The diagnosis of mix gastroesophageal and duodenal reflux in patients with benign esophageal strictures after corrosive injuries. European Surgery. 60th Annual Meeting of The Austrian Society of Surgery Schnittmengen, 1(51), 94