%0 Journal Article %A Jennifer C Davis %A Ging-Yuek R Hsiung %A Teresa Liu-Ambrose %T Challenges moving forward with economic evaluations of exercise intervention strategies aimed at combating cognitive impairment and dementia %D 2011 %R 10.1136/bjsm.2010.077990 %J British Journal of Sports Medicine %P 470-472 %V 45 %N 6 %U https://bjsm.bmj.com/content/bjsports/45/6/470.full.pdf