Ключевые слова: beat, blood, cardio, cardiogram, cardiograph, cardiotocograph, care, chart, clinic, copy space, diagnosis, diagram, ecg, ekg, electrocardiogram, electrocardiograph, electronic, equipment, graph, health, healthcare, heart, heart rate, heartbeat, hospital, maternity, measurement, medical, medical device, medicine, monitor, monitoring, patient, pregnancy, pregnant, pressure, professional, pulse, rate, rhythm, technology, test,