With the deepgoing development on clinical epidemiology and the great progress on scientific research means, EBM is penetrating into every corner of medicine. And the situation in Cardiovascular Diseases (CVD) field is same.

• 随着临床流行病学的深入开展及临床科研方法的重大发展 ,循证医学正在逐渐深入医学的各个角落 ,在心血管领域也是如此。