目的：观察天灸防治支气管哮喘中对气道重构的影响．方法：采用卵蛋白等致敏建立大鼠哮喘模型，肺组织行HE染色，镜下观察支气管平滑肌、胶原......

Objective: This study was aimed to compare the efficacy among chronic asthma patients who received 1 course treatment, 2......