Back to matchesWe found a matchYour institution may have access to this item. Find your institution then sign in to continue.TitleRisk factors for chronic obstructive pulmonary disease among never-smokers in Korea.AuthorsSeok Jeong Lee; Seo Woo Kim; Kyoung Ae Kong; Yon Ju Ryu; Jin Hwa Lee; Jung Hyun ChangPublicationInternational Journal of COPD, 2015, p497ISSN1176-9106Publication typeArticleDOI10.2147/COPD.S77662