曲美他嗪对冠心病合并慢性充血性心力衰竭患者的临床疗效观察
곡미타진대관심병합병만성충혈성심력쇠갈환자적림상료효관찰
To study the clinical effect of Trimetazidine therapying coronary heart disease(CHD)with chronic congestive heart failure