(IMAGE) Kumamoto University Caption Longitudinal changes in the prevalence of non-alcoholic fatty liver disease stratified by the PNPLA3 genotype among normal weight Japanese subjects. Credit Dr. Kentaro Okniki (http://dx.doi.org/10.1371/journal.pone.0132640) Usage Restrictions Attribution required as described under <a href=”http://creativecommons.org/licenses/by/4.0/“>CC BY 4.0</a>. License Licensed content Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by contributing institutions or for the use of any information through the EurekAlert system.