PT - JOURNAL ARTICLE ED - , TI - Can shorter courses of oral steroids treat acute COPD exacerbations? AID - 10.1136/dtb.2018.000058 DP - 2019 Feb 01 TA - Drug and Therapeutics Bulletin PG - 19--19 VI - 57 IP - 2 4099 - http://dtb.bmj.com/content/57/2/19.short 4100 - http://dtb.bmj.com/content/57/2/19.full SO - Drug Ther Bull2019 Feb 01; 57