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Journal of Obesity
Volume 2014 (2014), Article ID 958645, 10 pages
http://dx.doi.org/10.1155/2014/958645
Research Article

Trajectories of Objectively Measured Physical Activity among Secondary Students in Canada in the Context of a Province-Wide Physical Education Policy: A Longitudinal Analysis

1Public Health Ontario, 480 University Avenue, Suite 300, Toronto, ON, Canada M5G 1V2
2Manitoba Institute of Child Health, 513-715 McDermot Avenue, Winnipeg, MB, Canada R3E 3P4
3Propel Centre for Population Health Impact, University of Waterloo, 200 University Avenue West, Waterloo, ON, Canada N2L 3G1

Received 25 June 2013; Revised 17 September 2013; Accepted 5 October 2013; Published 20 January 2014

Academic Editor: George P. Nassis

Copyright © 2014 Erin Hobin et al. This is an open access article distributed under the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.

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