Risk of comorbidity of autoimmune liver disease in patients with inflammatory bowel disease: A single‐center case–control study in China. - Zhang, Meng Yuan; Xu, Tian Ming; Sun, Ying Hao; Chu, Xiao Tian; Ruan, Ge Chong; Bai, Xiao Yin; Lv, Hong; Yang, Hong; Shu, Hui Jun; Qian, Jia Ming (Journal of Digestive Diseases, 2024)