Withdrawal: Van Kann, de Vries Schipperijn et al (2017)

We, the Authors, Editors, and Publishers of Journal of Physical Activity and Health, have withdrawn the following article in whole: Van Kann D, de Vries S, Schipperijn J, de Vries NK, Jansen M, Kremers SPJ. A Multicomponent Schoolyard Intervention Targeting Children’s Recess Physical Activity and Sedentary Behavior: Effects After One Year [version of record published online ahead of print October 24, 2016]. J Phys Act Health. doi: 10.1123/jpah.2015-0702. The Editorial Office prematurely published this article Ahead of Print before it had been accepted for publication.