Mask lung ventilation by ambulance personnel.
Martens
P
P
D000403:Airway Resistance / Q000502:physiology; D000552:Ambulances; D004634:Emergency Medical Technicians; D006801:Humans; D007442:Intubation, Intratracheal; D017214:Laryngeal Masks; D008170:Lung Compliance / Q000502:physiology; D008397:Masks; D012121:Respiration, Artificial / Q000379:methods