Educational differences in the validity of self-reported physical activity
Crossref DOI link: https://doi.org/10.1186/s12889-015-2656-7
Published Online: 2015-12-26
Published Print: 2015-12
Update policy: https://doi.org/10.1007/springer_crossmark_policy
Winckers, Annemarie N. E.
Mackenbach, Joreintje D.
Compernolle, Sofie
Nicolaou, Mary
van der Ploeg, Hidde P.
De Bourdeaudhuij, Ilse
Brug, Johannes
Lakerveld, Jeroen
Funding for this research was provided by:
HEALTH (FP7-HEALTH-2011-two-stage) (Grant agreement no. 278186)