title: Mask tolerance and preoxygenation: a problem for anesthesiologists but not for patients.
authors.forename: W
authors.initials: W
authors.lastname: Schlack
authors.forename: Z
authors.initials: Z
authors.lastname: Heck
authors.forename: C
authors.initials: C
authors.lastname: Lorenz
mesh_terms: D001291:Attitude of Health Personnel; D006801:Humans; D017214:Laryngeal Masks; D010100:Oxygen / Q000008:administration & dosage*; D017060:Patient Satisfaction; D011300:Preoperative Care
chemical_list: D010100:Oxygen