Ключевые слова: accessories, accessory, affliction, ailment, arrhythmia, assessment, cardiographical test, cardiology, cardiomiopathy, clinic, data, diagnose, diagnoses, diagnosis, disability, disease, document, echo, echocardiographic, echocardiographical, echocardiography, electronic, equipment, health, help, ill, illness, indisposition, inflammation, medical, medical test, medicine, note, notes, notice, paper, plot, plotting, print, pump, result, results, score, sick, sickness, size, steth, stethoscope, test, test result, text, tool, treat, unhealthy,