We found a matchYour institution may have access to this item. Find your institution then sign in to continue.TitleClinical Characteristics of Asthma Combined with COPD Feature.AuthorsHeaYon Lee; Ji Young Kang; Hyoung KyuYoon; SookYoung Lee; Soon SukKwon; Young Kyoon Kim; Chin Kook RheePublicationYonsei Medical Journal, 2014, Vol 55, Issue 4, p980ISSN0513-5796Publication typearticleDOI10.3349/ymj.2014.55.4.980