title: Use of a cervical collar during monitored anesthesia care.
authors.forename: J H
authors.initials: JH
authors.lastname: Nickels
mesh_terms: D000758:Anesthesia; D001915:Braces; D006801:Humans; D008991:Monitoring, Physiologic; D009333:Neck; D013508:Ophthalmologic Surgical Procedures