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The Cardiologist Reads the ECG Printout. The Doctor Analyzes the Electrocardiogram. The Practitioner Examines the Patient'S Test Results. the Doctor Looks At The Cardiogram In The Medical Office.

视  频 ID：  1074901871
版      权：  Maryna Amediieva
视频长度：  0:18
横纵比率：  16:9
所属分类：  科学 医疗 
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