Ключевые слова: awareness, background, blood, business, cardiology, care, clinic, concept, copy, coverage, disease, doctor, flat, health, heart, help, hospital, illness, insurance, isolated, lay, legal, life, lifestyle, medic, medical, medicine, object, patient, plan, pressure, prevention, problems, professional, red, service, space, stethoscope, text, top, treatment, value, view, white, work,