Impact of the Supporting Physical Activity in the Childcare Environment (SPACE) intervention on preschoolers' physical activity levels and sedentary time: a single-blind cluster randomized controlled trial.
Patricia TuckerLeigh M VanderlooAndrew M JohnsonShauna M BurkeJennifer D IrwinAnca GastonMolly DriedigerBrian W TimmonsPublished in: The international journal of behavioral nutrition and physical activity (2017)
ISRCTN70604107 (October 8, 2014).