Media type: E-Article Title: The impact of age on outcomes in chronic obstructive pulmonary disease differs by relationship status Contributor: Holm, Kristen E.; Plaufcan, Melissa R.; Ford, Dee W.; Sandhaus, Robert A.; Strand, Matthew; Strange, Charlie; Wamboldt, Frederick S. Published: Springer Science and Business Media LLC, 2014 Published in: Journal of Behavioral Medicine, 37 (2014) 4, Seite 654-663 Language: English DOI: 10.1007/s10865-013-9516-7 ISSN: 0160-7715; 1573-3521 Origination: Footnote: