Sputum production in chronic cough increases the probability of asthma: a cross-sectional questionnaire study
Main Authors: | , |
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格式: | Article |
語言: | English |
出版: |
European Respiratory Society
2021-05-01
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叢編: | ERJ Open Research |
在線閱讀: | http://openres.ersjournals.com/content/7/2/00086-2021.full |