Effects of the Active Kids voucher program on children and adolescents' physical activity: a natural experiment evaluating a state-wide intervention.
Bridget C FoleyKatherine B OwenAdrian E BaumanWilliam BellewLindsey J ReecePublished in: BMC public health (2021)
Australian New Zealand Clinical Trial Registry ACTRN12618000897268 , approved May 29th, 2018 - Retrospectively registered.