@article{ref1,
title="Pubalgia Due to Sport",
journal="Italian journal of sports traumatology",
year="1989",
author="Po, F and Vannucci, C and Bianco, Massimiliano and Calvosa, G",
volume="11",
number="1",
pages="47-55",
abstract="[Abstract unavailable]  <p>Language: en</p>",
language="en",
issn="0391-4089",
doi="",
url="http://dx.doi.org/"
}