Fig. 3From: Pre-hospital emergent intubation in trauma patients: the influence of etomidate on mortality, morbidity and healthcare resource utilizationLength of stay and ventilation days per year for the entire study population (n = 1697). ICU-LOS=Intensive Care unit length of stay; ICU-LOV = Intensive care unit length of ventilation; HOS-LOS=Hospital length of stayBack to article page