Back to matchesWe found a matchYour institution may have rights to this item. Sign in to continue.TitleThe association of chronic obstructive pulmonary disease, disability, engagement in social activities, and mortality among US adults aged 70 years or older, 1994–2006.AuthorsYong Liu; Croft, Janet B.; Anderson, Lynda A.; Wheaton, Anne G.; Presley-Cantrell, Letitia R.; Ford, Earl S.PublicationInternational Journal of COPD, 2014, Vol 9, p75ISSN1176-9106Publication typeArticleDOI10.2147/COPD.S53676