Development and psychometric properties of the Y-PASS questionnaire to assess correlates of lunchtime and after-school physical activity in children
Crossref DOI link: https://doi.org/10.1186/1471-2458-14-412
Published Online: 2014-04-30
Published Print: 2014-12
Update policy: https://doi.org/10.1007/springer_crossmark_policy
Stanley, Rebecca M
Ridley, Kate
Olds, Timothy S
Dollman, James
License valid from 2014-04-30
Article History
Received: 12 November 2013
Accepted: 24 April 2014
First Online: 30 April 2014