title: Evidence-based medicine: what on earth does it have to do with endoscopy? and, is it the new "three-letter" word in endoscopic research?
authors.forename: Atif
authors.initials: A
authors.lastname: Zaman
authors.forename: M Brian
authors.initials: MB
authors.lastname: Fennerty
mesh_terms: D016099:Endoscopy, Gastrointestinal; D019317:Evidence-Based Medicine / Q000379:methods / Q000458:organization & administration; D005764:Gastroesophageal Reflux / Q000175:diagnosis; D006801:Humans; D011237:Predictive Value of Tests