a) 间歇性哮喘(Intermittent asthma): i. 白天症状:每周不超过2次 ii. 晚间症状:每月不超过2次 iii.
gov/guidelines/asthma/asthgdln.htm (Accessed on June 03, 2018)4. Busse, William W. "NAEPP expert
Review and self-assessmentDIRECTIONS:.单选题1.:以下都是阻塞性肺疾病的典型特征,除了哪一个?A. Asbestosis 石棉肺B. Asthma 哮喘C