@article{ref1,
title="The definition of public health - where to shift the focus: prevention or population?",
journal="Perspectives in public health",
year="2015",
author="Ballabeni, Andrea",
volume="135",
number="4",
pages="166-166",
abstract="<p>[Abstract unavailable]</p> <p>Language: en</p>",
language="en",
issn="1757-9139",
doi="",
url="http://dx.doi.org/"
}