Karakan, Tarkan, et al. “PPAR-Alpha Agonist Treatment Increases Trefoil Factor Family-3 Expression and Attenuates Apoptosis in the Liver Tissue of Bile Duct-Ligated Rats”. Turkish Journal of Gastroenterology, vol. 24, no. 2, Jan. 2013, pp. 134-40, doi:10.4318/tjg.2013.0605.