title: Do physicians follow evidence-based guidelines in the diagnostic work-up of IBS?
authors.affiliation: Division of Gastroenterology and Hepatology, Veterans Affairs Greater Los Angeles Healthcare System, Los Angeles, CA 90073, USA. bspiegel@mednet.ucla.edu
authors.forename: Brennan M R
authors.initials: BM
authors.lastname: Spiegel
mesh_terms: D003113:Colonoscopy; D003938:Diagnostic Techniques, Digestive System; D019317:Evidence-Based Medicine; D019983:Guideline Adherence; D006801:Humans; D015212:Inflammatory Bowel Diseases / Q000097:blood / Q000175:diagnosis* / Q000473:pathology; D017410:Practice Guidelines as Topic; D011237:Predictive Value of Tests