著者名,論文名,雑誌名,ISSN,出版者名,出版日付,巻,号,ページ,URL,URL(DOI) Jinhui Li and Shengzhi Sun and Robert Tang and Hong Qiu and Qingyuan Huang and Tonya Mason and Linwei Tian,Major air pollutants and risk of COPD exacerbations: a systematic review and meta-analysis,International Journal of Chronic Obstructive Pulmonary Disease,1178-2005,Informa UK Limited,2016-12,Volume 11,,3079-3091,https://cir.nii.ac.jp/crid/1361699995568829568,https://doi.org/10.2147/copd.s122282