@article{Vandewater2006,
author = {Vandewater, E.A. and Bickham, D.S. and Lee, J.H.},
title= {Time well spent? Relating television use to children's free-time activities},
year = {2006},
doi = {10.1542/peds.2005-0812},
journal = {Pediatrics},
volume = {117},
number = {2},
pages = {e181--191},
}