PT - JOURNAL ARTICLE ED - , TI - Too many options, too little choice in COPD? AID - 10.1136/dtb.2016.2.0379 DP - 2016 Feb 01 TA - Drug and Therapeutics Bulletin PG - 13--13 VI - 54 IP - 2 4099 - http://dtb.bmj.com/content/54/2/13.short 4100 - http://dtb.bmj.com/content/54/2/13.full SO - Drug Ther Bull2016 Feb 01; 54