Khristich, T. N., & 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), 30-34. https://doi.org/10.33149/vkp.2021.04.04