title: Response.
authors.affiliation: Division of Pulmonary and Critical Care Medicine, Mayo Clinic, Rochester, MN. Electronic address: tmorgenthaler@mayo.edu.
authors.forename: Timothy I
authors.initials: TI
authors.lastname: Morgenthaler
authors.affiliation: Division of Pulmonary and Critical Care Medicine, Mayo Clinic, Rochester, MN.
authors.forename: Peter C
authors.initials: PC
authors.lastname: Gay
authors.affiliation: Internal Medicine Residency Program, Mayo Clinic, Rochester, MN.
authors.forename: Susan M
authors.initials: SM
authors.lastname: O'Gorman
mesh_terms: D006801:Humans; D011175:Positive-Pressure Respiration / Q000379:methods*; D011183:Postoperative Complications / Q000453:epidemiology* / Q000517:prevention & control*; D012138:Respiratory Therapy / Q000379:methods*; D020181:Sleep Apnea, Obstructive / Q000453:epidemiology* / Q000517:prevention & control*