PT - JOURNAL ARTICLE AU - Michael Greenstone TI - Management of acute exacerbations of chronic obstructive pulmonary disease:the first 24 hours AID - 10.7861/clinmedicine.10-1-65 DP - 2010 Feb 01 TA - Clinical Medicine PG - 65--57 VI - 10 IP - 1 4099 - http://www.rcpjournals.org/content/10/1/65.short 4100 - http://www.rcpjournals.org/content/10/1/65.full SO - Clin Med2010 Feb 01; 10