RT Journal Article SR Electronic T1 Valuing exercise therapy JF Drug and Therapeutics Bulletin JO Drug Ther Bull FD BMJ Publishing Group Ltd SP 133 OP 133 DO 10.1136/dtb.2014.12.0292 VO 52 IS 12 YR 2014 UL http://dtb.bmj.com/content/52/12/133.abstract AB