%0 Journal Article %T Financial incentives for objectively-measured physical activity or weight loss in adults with chronic health conditions: A meta-analysis %A Elena Losina %A Jamie E. Collins %A Swastina Shrestha %A Taylor P. Trentadue %A Yusi Gong %J Archive of "PLoS ONE". %D 2018 %R 10.1371/journal.pone.0203939 %U https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6156024/