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冠心病是中、老年人的常见病和多发病,对人民的健康危害甚大。因此,积极研究防治冠心病,是医务工作者一项十分重要的政治任务。冠心病的发生,可由多种因素所引起。根据其病因可将本病分为三种临床类型:
Coronary heart disease is a common disease and frequently-occurring disease in middle-aged and elderly people, which is harmful to people’s health. Therefore, to actively study and prevent coronary heart disease is a very important political task for medical workers. Coronary heart disease can be caused by a variety of factors. According to their causes can be divided into three types of clinical disease: