Our findings further suggest the reduction of cellular immune functions and disturbances of immune regulation in children with rri .

提示反复呼吸道感染儿有细胞免疫功能降低及免疫调节紊乱。

Objective : to investigate curative effect of chinese medicine jianerle granules preventing and treating recurrent respiratory tract infection ( rri ) .

目的验证中药健儿乐冲剂对小儿反复呼吸道感染（rri）的治疗效果。