@article{ref1,
title="Twenty-seven years of the WHO European Healthy Cities movement: a sustainable movement for change and innovation at the local level",
journal="Health promotion international",
year="2015",
author="Tsouros, Agis D.",
volume="30",
number="Suppl 1",
pages="i3-i7",
abstract="<p>[Abstract unavailable]</p> <p>Language: en</p>",
language="en",
issn="0957-4824",
doi="10.1093/heapro/dav046",
url="http://dx.doi.org/10.1093/heapro/dav046"
}