title: Reply: To PMID 25498579.
authors.affiliation: Geneva, Switzerland walid.habre@hcuge.ch.
authors.forename: W
authors.initials: W
authors.lastname: Habre
authors.affiliation: Geneva, Switzerland.
authors.forename: F
authors.initials: F
authors.lastname: Petak
mesh_terms: D006801:Humans; D010102:Oxygen Inhalation Therapy / Q000379:methods*; D019990:Perioperative Care / Q000379:methods*