title: Mechanism of benefit of head-up preoxygenation in obese patients.
authors.forename: David B
authors.initials: DB
authors.lastname: Wax
mesh_terms: D000328:Adult; D005260:Female; D006801:Humans; D009765:Obesity / Q000150:complications* / Q000503:physiopathology*; D010100:Oxygen / Q000008:administration & dosage* / Q000627:therapeutic use; D011187:Posture / Q000502:physiology*; D011247:Pregnancy; D011300:Preoperative Care; D016683:Supine Position / Q000502:physiology*
chemical_list: D010100:Oxygen