例句 /

Efficacy and safety of rosuvastatin and atorvastatin in aged patients with hypercholesterolemia;

Efficacy and safety of rosuvastatin and atorvastatin in aged patients with hypercholesterolemia;

瑞舒伐他汀与阿托伐他汀治疗老年高胆固醇血症的疗效和安全性比较