Gubergrits, N. B., N. V. Byelyayeva, and T. L. Mozhyna. 2023. “Consequences of Chronic Pancreatitis and Exocrine Pancreatic Insufficiency, or When Leaves Fall from Trees”. Herald of Pancreatic Club 58 (1), 20-31. https://doi.org/10.33149/vkp.2023.01.03.