Khristich, T.N. and Hontsariuk, D.O. 2021. Chronic pancreatitis in comorbidity with gastroesophageal reflux disease (features of the course of gastroesophageal reflux disease). Herald of Pancreatic Club. 53, 4 (Dec. 2021), 30-34. DOI:https://doi.org/10.33149/vkp.2021.04.04.