ventilation (1) temps (durée) (1) vitesse (1) hôpital (1) comparaison (1) Diagnosis (1) Comparison (1) Employment (1) Wounds and injuries (1) Costs (1) Accidents (1) Identification (1) Visualization (1) Vision (1) Ventilation (1) Time (1) Speed (1) Service industries (1) Relevance (1) Reason (1) Physicians (1) Necessity (Philosophy) (1) Lungs (1) Licenses (1) Intubation (1) Identification (1) Helicopters (1) Gravity (1) Glottis (1) Experience (1)