@article{ref1,
title="Role of orthopedic surgery in sports medicine",
journal="Jornal do Médico",
year="1956",
author="Rado, A.",
volume="30",
number="708",
pages="772-774",
abstract="<p>[Abstract unavailable]</p><p>Language: pt</p>",
language="pt",
issn="0021-7573",
doi="",
url="http://dx.doi.org/"
}