@article{ref1,
title="An unusual case of traumatic primary amenorrhoea",
journal="British journal of obstetrics and gynaecology",
year="1993",
author="Murphy, Declan G. M. and Bonnar, J.",
volume="100",
number="8",
pages="784-785",
abstract="<p>[Abstract unavailable]</p> <p>Language: en</p>",
language="en",
issn="0306-5456",
doi="",
url="http://dx.doi.org/"
}