方法：将1 6 1例急慢性气管炎患者随机分为止咳喘治疗组与急支糖浆对照组。
Method: Randomly divide the 161 patients with acute or chronic trachitis into treatment group given this solution and control group given Jizhi Tangjiang (syrup).
方法：将1 6 1例急慢性气管炎患者随机分为止咳喘治疗组与急支糖浆对照组。
Method: Randomly divide the 161 patients with acute or chronic trachitis into treatment group given this solution and control group given Jizhi Tangjiang (syrup).
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