@article{ref1,
title="The associations between participation in certain sports and lower mortality are not explained by affluence and other socioeconomic factors",
journal="British journal of sports medicine",
year="2017",
author="Stamatakis, Emmanuel and Kelly, Paul and Titze, Sylvia and Pedisic, Zeljko and Bauman, Adrian and Foster, Charlie and Hamer, Mark and Hillsdon, Melvyn and Oja, Pekka",
volume="51",
number="21",
pages="1514-1515",
abstract="<p>[Abstract unavailable]</p> <p>Language: en</p>",
language="en",
issn="0306-3674",
doi="10.1136/bjsports-2016-097411",
url="http://dx.doi.org/10.1136/bjsports-2016-097411"
}