via ScienceDaily: Latest Science News on 6/1/09
A new study has found that the presence of anemia in patients with chronic heart failure is associated with a significantly increased risk of death. The findings also show that anemia is associated with a poorer degree of left ventricular function and a lower left ventricular ejection fraction, an objective measure of cardiac function.
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美国 CDC 网页宣称疫苗与自闭症相关
8 小时前
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