Ключевые слова: cardiologist, cardiology, clinic, clinical, confidence, confident, diagnose, diagnosis, diagnostic, doctor, expertise, happiness, health, health care, hospital, illness, indoor, insurance, intern, job, labcoat, medic, medical, medicare, medication, medicine, occupation, one person, person, physician, positive, prevention, profession, professional, psychiatrist, psychologist, real people, service, smile, specialist, spectacles, standing, stethoscope, surgeon, treatment, uniform, wellness, woman, workplace, young adult,