Ключевые слова: 911, african, african american, afro, ambulance, black, car, care, caucasian, defibrillator, doctors, emergency, ems, ems paramedics, female, first aid, healthcare, help, inside, male, man, medical, medicine, men, mixed race, multi ethnic, multi racial, multiethnic, nurse, paramedics, people, person, preparing, profession, professionals, providing, reanimating, rescue, resuscitation, service, slow motion, staff, stretchers, team, unconscious, uniform, victim, woman, workers,