Ernst Fredericks, et al. “Short Chain Fatty Acids and Monocarboxylate Transporters in Irritable Bowel Syndrome”. Turkish Journal of Gastroenterology, vol. 31, no. 12, Apr. 2020, pp. 840-7, https://turkjgastroenterol.avesjournals.com/index.php/tjg/article/view/3965.