Choi, Sung Hun, et al. “A Vegetarian Diet Does Not Protect Against Nonalcoholic Fatty Liver Disease (NAFLD): A Cross-Sectional Study Between Buddhist Priests and the General Population”. Turkish Journal of Gastroenterology, vol. 26, no. 4, Jan. 2015, pp. 336-43, doi:10.5152/tjg.2015.0046.