Supplementary oxygenation with the laryngeal mask airway 1.
R M
RM
Orme
M
M
Williams
D000762:Anesthesia Recovery Period; D006801:Humans; D017214:Laryngeal Masks; D010102:Oxygen Inhalation Therapy / Q000295:instrumentation*; D011182:Postoperative Care / Q000295:instrumentation