Trend analysis of disease burden in China from 1990 to 2019Xiao-Yu YANG, Dong-Yu CHEN, Hong-Xin WANG, Wen-Long FAN, Yu-Qing HE321-332
Implementation of generalized estimating equations and mixed linear models in PythonKui-Zhuang JIAO, Xu-Xi MA, Xiao-Qian MA, Chao-Yi LIU, Qing ZHANG, Lu MA333-338
Effectiveness of blended learning in clinical medicine teaching in China: a systematic review and Meta-analysisDi HUANG, Xian-Tao ZENG, Yu WANG, Yun-Yun WANG, Si-Yu YAN, Ke SHEN, Ying-Hui JIN339-356
Advances in early diagnosis and treatment of Crohn's diseaseLiang CHEN, Chun-Jin XU, Zhan-Ju LIU357-364
Inflammatory bowel disease and rheumatoid arthritisZong-Biao TAN, Chuan LIU, Su-Qi ZENG, Wei-Guo DONG365-369
Application value of endoscopic ultrasonography in the diagnosis of inflammatory bowel diseaseJun XIAO, Xiang JIANG382-387
Strategies and methods of medical therapy for refractory Crohn's diseaseQiao ZHONG, A-Kang SHAO, Min CHEN388-392
A cross-sectional study of medical students' ideological and political cognition and attitude in Evidence-based medicine coursesYu WANG, Xian-Tao ZENG, Qiao HUANG, Si-Yu YAN, Di HUANG, Yun-Yun WANG, Ying-Hui JIN393-400