PT  - JOURNAL ARTICLE
AU  - Renante Rondina II
AU  - Emma K Pearson
AU  - Harry Prapavessis
AU  - Lauren White
AU  - Sarah Richard
AU  - Marc S Mitchell
TI  - Bright spots, physical activity investments that (almost) worked: Carrot Rewards app, driving engagement with pennies a day
AID  - 10.1136/bjsports-2019-100969
DP  - 2019 Nov 11
TA  - British Journal of Sports Medicine
PG  - bjsports-2019-100969
4099  - http://bjsm.bmj.com/content/early/2019/11/11/bjsports-2019-100969.short
4100  - http://bjsm.bmj.com/content/early/2019/11/11/bjsports-2019-100969.full