Ping Xu, Lan Li, Guogang Li, Chaohui Yu, Youming Li. Insight into the natural history of primary biliary cirrhosis: A systemic review of data from placebo-controlled clinical trials. Turkish Journal of Gastroenterology [Internet]. 2019 Jul. 25 [cited 2025 Jul. 10];27(4):342-8. Available from: https://turkjgastroenterol.avesjournals.com/index.php/tjg/article/view/3278