Methods 97 cases clinically diagnosed as mycoplasmal pneumonia were divided into Group I,II and III,which respectively treated with erythromycin,azithromycin and combination of above two drugs.

• 方法将97例临床诊断为支原体肺炎的患儿随机分成3组,红霉素组、阿奇霉素组、红霉素和阿奇霉素联合治疗组,观察3组患儿临床有效率,临床症状体征消失时间。