@article{ref1,
title="Management quandary. Premenarchal valvar lesions",
journal="Journal of Pediatric and Adolescent Gynecology",
year="1999",
author="Russo, J. F.",
volume="12",
number="1",
pages="39-40",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="1083-3188",
doi="",
url="http://dx.doi.org/"
}