@article{ref1,
title="Mechanical problems of marathoners and joggers. Cause and solution",
journal="American corrective therapy journal",
year="1976",
author="Roberts, C. A. and Klein, K. K.",
volume="30",
number="6",
pages="187-191",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0002-8088",
doi="",
url="http://dx.doi.org/"
}