Fig. 1From: Prehospital and emergency department airway management of severe penetrating trauma in Sweden during the past decadeFlowchart of patient inclusion. Abbreviations: ED = emergency department, ISS = injury severity score, PHAAM = prehospital advanced airway management, SGA = supraglottic airway device, SweTrau = Swedish national trauma registry, TI = tracheal intubationBack to article page