@article{ref1,
title="When age-based guidance is not enough: the problem of early puberty",
journal="Pediatrics",
year="2018",
author="Selkie, Ellen",
volume="141",
number="1",
pages="e2017-3460",
abstract="<p>[Abstract unavailable]</p> <p>Language: en</p>",
language="en",
issn="0031-4005",
doi="10.1542/peds.2017-3460",
url="http://dx.doi.org/10.1542/peds.2017-3460"
}