@article{Bagley2006,
author = {Bagley, S. and Salmon, J. and Crawford, D.},
title= {Family structure and children's television viewing and physical activity},
year = {2006},
doi = {10.1249/01.mss.0000218132.68268.f4},
journal = {Medicine and Science in Sports and Exercise},
volume = {38},
number = {5},
pages = {910--918},
}