Will chronic nonproductive cough with bronchial hyperresponsiveness be cough variant asthma?
Will chronic nonproductive cough with bronchial hyperresponsiveness be cough variant asthma?
慢性干咳伴有气道高反应性即是咳嗽变异性哮喘吗?
Will chronic nonproductive cough with bronchial hyperresponsiveness be cough variant asthma?
慢性干咳伴有气道高反应性即是咳嗽变异性哮喘吗?