Fig. 1From: Association between off-hour presentation and endotracheal-intubation-related adverse events in trauma patients with a predicted difficult airway: A historical cohort study at a community emergency department in JapanInjured patients with a predicted difficult airway who underwent endotracheal intubation (ETI) in the emergency department (ED).* Patient with an Abbreviated Injury Scale (AIS) Face score ≥ 3Back to article page