By Cooke Catherine E.   Sidel Michelle   Belletti Daniel A.   Fuhlbrigge Anne L.   in COPD: Journal of Chronic Obstructive Pulmonary Disease

ISSN:1541-2555|9|1|73-80

Informa Healthcare‎(2012)‎

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By Cooke Catherine E.   Lee Helen Y.   Tong Yvette P.   Haines Stuart T.   in Current Medical Research and Opinion

ISSN:1473-4877|26|1|231-238

Informa Healthcare‎(2010)‎

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