@article{ref1,
title="How international is health promotion?",
journal="Health promotion international",
year="2016",
author="Van den Broucke, Stephan",
volume="31",
number="3",
pages="491-494",
abstract="<p>[Abstract unavailable]</p> <p>Language: en</p>",
language="en",
issn="0957-4824",
doi="10.1093/heapro/daw070",
url="http://dx.doi.org/10.1093/heapro/daw070"
}