title: Caution in the interpretation of safety and efficacy differences in clinical trials comparing aminosalicylates for ulcerative colitis.
authors.forename: Stephen B
authors.initials: SB
authors.lastname: Hanauer
mesh_terms: D000636:Aminosalicylic Acids / Q000008:administration & dosage*; D000894:Anti-Inflammatory Agents, Non-Steroidal / Q000008:administration & dosage*; D000897:Anti-Ulcer Agents / Q000008:administration & dosage*; D002986:Clinical Trials as Topic / Q000706:statistics & numerical data*; D003093:Colitis, Ulcerative / Q000188:drug therapy*; D003627:Data Interpretation, Statistical; D006801:Humans; D019804:Mesalamine / Q000008:administration & dosage*; D010659:Phenylhydrazines
chemical_list: D000636:Aminosalicylic Acids; D000894:Anti-Inflammatory Agents, Non-Steroidal; D000897:Anti-Ulcer Agents; D010659:Phenylhydrazines; D019804:Mesalamine; C038637:balsalazide