Ключевые слова: attack, background, beating, blood pressure, cardio, cardiogram, cardiograph, cardiography, cardiology, cardiomonitor, cardiomonitoring, child, childbirth, clinic, closeup, contractions, danger, data, diagnosis, diagnostics, dial, equipment, examination, girl, graph, health, health care, heart, heartbeat, hospital, inaction, indicators, magnitude, maternity hospital, maternity ward, measurement, medical, medicine, pediatrics, pressure, problem secondary, pulse, rate, rehabilitation, scale, scoreboard, teenager, treatment, utility, young,