@article{ref1,
title="The role of lifestyle in health: the epidemiology and consequences of inactivity",
journal="Proceedings of the Nutrition Society",
year="1996",
author="Dietz, W. H.",
volume="55",
number="3",
pages="829-840",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0029-6651",
doi="",
url="http://dx.doi.org/"
}