Hind D, Scott EJ, Copeland R, Breckon JD, Crank H, Walters SJ, Brazier JE, Nicholl J, Cooper C, Goyder E. A randomised controlled trial and cost-effectiveness evaluation of \"booster\" interventions to sustain increases in physical activity in middle-aged adults in deprived urban neighbourhoods. BMC Public Health. 2010 Jan 04;10():3. PMID: 20047672; PMCID: PMC2819992.
A randomised controlled trial and cost-effectiveness evaluation of \"booster\" interventions to sustain increases in physical activity in middle-aged adults in deprived urban neighbourhoods