White, Leigh Advanced airway management in out of hospital cardiac arrest: A systematic review and meta-analysis. [electronic resource] - The American journal of emergency medicine 12 2018 - 2298-2306 p. digital Publication Type: Journal Article; Meta-Analysis; Systematic Review ISSN: 1532-8171 Standard No.: 10.1016/j.ajem.2018.09.045 doi Subjects--Topical Terms: Airway Management--methodsCardiopulmonary Resuscitation--instrumentationDatabases, FactualEmergency Medical Services--methodsHumansIntubation, Intratracheal--methodsOut-of-Hospital Cardiac Arrest--mortalityPatient Discharge