the elderly coronary heart disease的用法和样例：
例句
- Study on the relationship between coronary heart diseases and metabolism of blood glucose in the aged persons.
老年冠心病与糖代谢关系的探讨。 - Conclusions Benazepril and losartan are associated with a decreased incidence of atrial fibrillation in patients with coronary heart disease.
结论老年冠心病患者应用贝那普利和洛沙坦治疗，可使阵发性房颤的发生率下降。
