与"electrocardiogram in ventricular pacing"相近的词条

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• electrocardiogram equipment
• electrocardiogram exercise test
• electrocardiogram galvanometer
• electrocardiogram in atrial pacing
• electrocardiogram in coronary sinusal pacing
• electrocardiogram in ventricular pacing
• electrocardiogram lead
• electrocardiogram memory
• electrocardiogram monitor
• electrocardiogram monitor oscilloscope
• electrocardiogram monitoring
• electrocardiogram of atrioventricular bundle
• electrocardiogram paper
• electrocardiogram patient cable
• electrocardiogram scale
• electrocardiogram signal transmitter

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