title: Obesity Hypoventilation Syndrome and Anesthesia.
authors.affiliation: Department of Anesthesiology, Toronto Western Hospital, University Health Network, University of Toronto, Bathurst Street, Toronto, Ontario M5T2S8, Canada.
authors.forename: Edmond H L
authors.initials: EH
authors.lastname: Chau
authors.forename: Babak
authors.initials: B
authors.lastname: Mokhlesi
authors.forename: Frances
authors.initials: F
authors.lastname: Chung
keywords: Obesity hypoventilation syndrome; Perioperative management; Positive airway pressure