Ключевые слова: analyse, analysis, beat, cardio, cardiogram, cardiograph, cardiologist, cardiology, care, cash, chart, clinic, clinical, close, concept, condition, diagnose, diagnostic, document, draw, ecg, ekg, electro, electrocardiogram, equipment, expensive, graph, health, healthcare, heart, heartbeat, hospital, instrument, medic, medical, medication, medicine, money, patient, physical, pulse, reform, savings, sick, social, stethoscope, system, table, treatment,