title: Commentary: psychiatric co-morbidity is associated with increased risk of surgery in Crohn's disease.
authors: Department of Medicine and Therapeutics, Institute of Digestive Disease, The Chinese University of Hong Kong, Hong Kong, China. siewchienng@cuhk.edu.hk
authors: S C
authors: SC
authors: Ng
mesh_terms: D001008:Anxiety Disorders / Q000150:complications*; D003093:Colitis, Ulcerative / Q000150:complications*; D003424:Crohn Disease / Q000150:complications*; D003866:Depressive Disorder / Q000150:complications*; D005260:Female; D006801:Humans; D008297:Male