@article{ref1,
title="The pediatrician's influence in private practice measured by a controlled seat belt study",
journal="Pediatrics",
year="1964",
author="Bass, L. W. and Wilson, T. R.",
volume="33",
number="5",
pages="700-704",
abstract="Abstract unavaliable.",
language="",
issn="0031-4005",
doi="",
url="http://dx.doi.org/"
}