@article{ref1,
title="A study of 100 bicycle accidents",
journal="Ceylon medical journal",
year="1997",
author="Pathirana, A. A. and Senaratne, J. W. and Sheriffdeen, A. H.",
volume="42",
number="4",
pages="205-206",
abstract="<p>[Abstract unavailable]</p> <p>Language: en</p>",
language="en",
issn="0009-0875",
doi="",
url="http://dx.doi.org/"
}