title: [Chromoendoscopy, magnification endoscopy, optic biopsy; showmanship or actual improvement?].
authors.affiliation: Innere Medizin II, HSK Wiesbaden, Ludwig-Erhard-Strasse 100, 65199 Wiesbaden. med2.hsk-wiesbaden@knuut.de
authors.forename: L
authors.initials: L
authors.lastname: Gossner
authors.forename: M
authors.initials: M
authors.lastname: Jung
mesh_terms: D004396:Coloring Agents; D003362:Cost-Benefit Analysis; D003937:Diagnosis, Differential; D004066:Digestive System Diseases / Q000175:diagnosis*; D020776:Endoscopes, Gastrointestinal; D016145:Endoscopy, Digestive System / Q000295:instrumentation / Q000379:methods* / Q000639:trends*; D005456:Fluorescent Dyes; D006801:Humans; D011237:Predictive Value of Tests
chemical_list: D004396:Coloring Agents; D005456:Fluorescent Dyes