@article{ref1,
title="The autonomic nervous system in cyclists: a useful tool to guide young talents?",
journal="Medicine and science in sports and exercise",
year="2013",
author="Anzola, Sonia and David Idarraga, Juan and Luque Morales, Laura and Villanueva Velazques, Ana Maria and Porras Alvarez, Javier and Enrique Melo, Carlos and Leon, Henry H. and Botero Rosas, Daniel A.",
volume="45",
number="5",
pages="e134-e134",
abstract="<p>[Abstract unavailable]</p> <p>Language: en</p>",
language="en",
issn="0195-9131",
doi="",
url="http://dx.doi.org/"
}