Peter J. Meffert (2016) “Risk Factor Prevalence and their Relative Influence on Fatty Liver and Gallstone Disease: A Cross-Ethnic Study Comparing Two High-Risk Populations from Chile and Northeast Germany”, Epidemiology, 1(1), pp. 40–52. Available at: https://openventio.us/index.php/EOJ/article/view/1644 (Accessed: 29 July 2026).