diagnosis ventricular fibrillation. stethoscope or phonendoscope with ecg lie on medical history with title diagnosis ventricular

adult arrhythmia benign caption cardiac cardiology cause certificate chart child concept conclusion diagnosis discharge doctor document documentation ecg electrocardiogram fibrillation form functional heading health heart history hospital inscription internal lettering management medical medicine opinion paper patient personal phonendoscope physician print record report science statement stethoscope symptom text title treatment ventricular