Chou, Chien-HongChien-HongChouYEN-FU CHENPeng, Hung-ChuehHung-ChuehPengCHUNG-YU CHENCheng, Bor-WenBor-WenCheng2023-12-082023-12-0820232296-2565https://scholars.lib.ntu.edu.tw/handle/123456789/637613Respiratory infections are a common cause of acute exacerbations in patients with chronic airway disease, however, environmental factors such as air pollution can also contribute to these exacerbations. The study aimed to determine the correlation between pollutant levels and exacerbation risks in areas exposed to environmental pollution sources.enacute exacerbation; air pollution; chronic airway disease; nitrogen dioxide; ozonejournal article10.3389/fpubh.2023.1215224380264002-s2.0-85176389482https://api.elsevier.com/content/abstract/scopus_id/85176389482