Ключевые слова: arrest, assistant, brain, cardiac, defibrillation, defibrillator, doctor, electric, emergency, equipment, group, health, healthcare, heart, hospital, illness, machine, man, mask, medic, medical, medicine, nurse, occupation, operating, operation, pad, patient, people, perform, procedure, professional, pump, rescue, room, science, shock, specialist, staff, successful, surgeon, surgery, surgical, team, teamwork, theatre, treatment, uniform, work,