The changes of the clinical heart function classification, the left ventricular function indexes and the ECG were observed.
观察治疗前后临床心功能分级、左室收缩功能指标、心电图疗效及副作用。
Sport industry firstly accepted by National Economical Industry Classification (GB/T4754-2002) makes the need of establishing the indexes of sport industry to reality.
《国民经济行业分类》（GB/T4754-2002）对体育产业的首次定位，使我国体育产业指标体系的设置由需要变为现实。
Classification of the assessing indexes.
考核指标的分类。
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