@article{ref1,
title="The dangers of youth football",
journal="MCN American journal of maternal child nursing",
year="2017",
author="Beal, Judy A.",
volume="42",
number="6",
pages="361-361",
abstract="<p>[Abstract unavailable]  Keywords: American football  </p> <p>Language: en</p>",
language="en",
issn="0361-929X",
doi="10.1097/NMC.0000000000000379",
url="http://dx.doi.org/10.1097/NMC.0000000000000379"
}