title: Approach to steroid-dependent and steroid-refractory Crohn's disease.
authors.affiliation: Department of Medicine, Center of Inflammatory Bowel Diseases, Hospital of the University of Pennsylvania, University of Pennsylvania School of Medicine, 3 Ravdin Building, 3400 Spruce Street, Philadelphia, PA 19104-4283, USA.
authors.forename: G R
authors.initials: GR
authors.lastname: Lichtenstein
mesh_terms: D000276:Adjuvants, Immunologic / Q000627:therapeutic use; D000305:Adrenal Cortex Hormones / Q000009:adverse effects / Q000627:therapeutic use*; D000893:Anti-Inflammatory Agents / Q000627:therapeutic use; D002648:Child; D003424:Crohn Disease / Q000178:diet therapy / Q000188:drug therapy*; D004750:Enteral Nutrition; D006801:Humans; D013256:Steroids; D014409:Tumor Necrosis Factor-alpha / Q000627:therapeutic use
chemical_list: D000276:Adjuvants, Immunologic; D000305:Adrenal Cortex Hormones; D000893:Anti-Inflammatory Agents; D013256:Steroids; D014409:Tumor Necrosis Factor-alpha