Department of Gastroenterology Run Run Shaw Hospital of Medicine Zhejiang University 310016 Province;
Department of Gastroenterology Hospital of China Medical University 110000 Province;
Department of Gastroenterology Hospital of Wuhan University 430000 Province;
Department of Gastroenterology First Affiliated Hospital of Jilin University 130000 Province;
Department of Gastroenterology 10th People's Hospital University 200072;
Department of Gastroenterology Hospital Affiliated to Xiamen University 361000 Province;
Department of Gastroenterology Hospital of Ningxia Medical University 750004 Hui Autonomous Region;
Department of Gastroenterology First Affiliated Hospital of Guangxi Medical University 530000 Zhuang Autonomous Region;
Department of Gastroenterology 7th Medical Center of Chinese PLA General Hospital 100000;
Department of Gastroenterology Xiangya Hospital 410011 Province;
Department of Gastroenterology Drum Tower Hospital 210000 Province;
Department of Gastroenterology Hospital Medical University 400000;
Inflammatory bowel disease; Crohn's disease; Ulcerative colitis; Medication trends; Treatment pattern; INFLIXIMAB;