Objective: to observe the clinical therapeutic effect on angina pectoris of coronary heart disease treated by Compound Danshen Dropping Pill and Center-SupplementingQi-Boosting Pill alternately.
目的：观察复方丹参滴丸及补中益气丸交替应用治疗冠心病心绞痛的临床疗效。
2
Objective: To observe the therapeutic effect of SupplementingQi to Remove Blood Stasis Pill in treating stable angina pectoris of coronary artery disease.