OBJECTIVE to compare the cost-effectiveness between Irbesartan combined with Extended Release Nifedipine or Hydrochlorothiazide in the treatment of the Pure Systolic Hypertension.
2
对照组给予硝苯地平缓释片、盐酸贝那普利片等治疗。
The control group was treated with Nifedipine Sustained-release Tablets, Benaaepril Hydrochleride Tablets.