professional paramedic gesturing and talking to multiethnic participants near CPR manikin and defibrillator during first aid seminar in training room, health care and life-saving techniques concept Stickers #661886536
professional paramedic gesturing and talking to multiethnic participants near CPR manikin and defibrillator during first aid seminar in training room, health care and life-saving techniques concept Poster #661886536
