@article{ref1,
title="Editorial: Why is urban health so poor even in many successful cities?",
journal="Environment and urbanization",
year="2011",
author="Satterthwaite, David",
volume="23",
number="1",
pages="5-11",
abstract="<p>[Abstract unavailable]</p>",
language="",
issn="0956-2478",
doi="10.1177/0956247811401521",
url="http://dx.doi.org/10.1177/0956247811401521"
}