For citations:

Simonova Zh.G., Prikhodko M.N., Shulgina E.M., Filatov M.A. Monitoring of a clinical and endoscopic picture of patients with the stable stenocardia associated with a gastroesophageal reflux disease. Experimental and Clinical Gastroenterology. 2019;(6):9-14. (In Russ.) https://doi.org/10.31146/1682-8658-ecg-166-6-9-14