title: [Better visibility by reverse Trendelenburg position].
authors.affiliation: Klinik für HNO-Heilkunde, Kopf- und Halschirurgie gGmbH Kliniken der Stadt Köln. maunes@kliniken-koeln.de
authors.forename: Steffen
authors.initials: S
authors.lastname: Maune
authors.forename: Rainer
authors.initials: R
authors.lastname: Weber
mesh_terms: D004724:Endoscopy; D005260:Female; D018475:Head-Down Tilt; D006801:Humans; D008297:Male; D056888:Patient Positioning / Q000379:methods*; D012220:Rhinitis / Q000601:surgery*; D012852:Sinusitis / Q000601:surgery*