title: Assessing therapeutic efficacy: how well does anything work?
authors.affiliation: Department of Gastroenterology, Mount Sinai Medical Center, New York, NY.
authors.forename: H D
authors.initials: HD
authors.lastname: Janowitz
mesh_terms: D004341:Drug Evaluation / Q000379:methods; D006801:Humans; D015212:Inflammatory Bowel Diseases / Q000188:drug therapy*