Gubergrits, N. B.; Byelyayeva, N. V.; Lukashevich, G. M.; Fomenko, P. G.; Berezhnaya, E. V.; Rakhmetova, V. S. Evidence-Based Pancreatology: What Do We Know about Chronic Pancreatitis by 2020?. BCP 2020, 47, 19-31.