@article{ref1,
title="Parental knowledge of school backpack weight and contents",
journal="Archives of disease in childhood",
year="2003",
author="Forjuoh, S. N. and Little, D. and Schuchmann, J. A. and Lane, B. L.",
volume="88",
number="1",
pages="18-19",
abstract="Parental knowledge of their students' backpack weight and contents was assessed by identifying 188 students who carried backpacks weighing at least 10% of their body weights through a survey of 745 students in three elementary schools. Most parents (96%) had never checked their child's backpack weight; 34% had never checked the backpack contents.<p /><p>Language: en</p>",
language="en",
issn="0003-9888",
doi="",
url="http://dx.doi.org/"
}