title: Questioning conventional wisdom. New technology applied to investigating an old problem.
authors.forename: J L
authors.initials: JL
authors.lastname: Robotham
mesh_terms: D000328:Adult; D000402:Airway Obstruction / Q000209:etiology* / Q000473:pathology / Q000517:prevention & control; D005260:Female; D006801:Humans; D008279:Magnetic Resonance Imaging; D008297:Male; D009666:Nose; D011175:Positive-Pressure Respiration