Airway management I. M-A-S: a mouthmask-airway-sump system for upper airway control II. Elastomeric cuffs for long-dwelling endotracheal tubes.
D005764:Gastroesophageal Reflux / Q000517:prevention & control; D006801:Humans; D007442:Intubation, Intratracheal / Q000295:instrumentation*; D012151:Resuscitation / Q000295:instrumentation*