@article{ref1,
title="The evolving role of pediatrics in the 21st century",
journal="Advances in pediatrics",
year="2003",
author="Gephart, Harlan R.",
volume="50",
number="",
pages="305-326",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0065-3101",
doi="",
url="http://dx.doi.org/"
}