@article{ref1,
title="Using percentiles to summarise data instead of means and standard deviations",
journal="Sozial und Praventivmedizin",
year="2002",
author="Costanza, Michael C. and Galobardes, Bruna and Morabia, Alfredo",
volume="47",
number="6",
pages="427-429",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0303-8408",
doi="",
url="http://dx.doi.org/"
}