@article{ref1,
title="New evidence for the role of transportation in health",
journal="Lancet Public Health",
year="2016",
author="Sallis, James F.",
volume="1",
number="2",
pages="e38-e39",
abstract="<p>[Abstract unavailable]</p> <p>Language: en</p>",
language="en",
issn="2468-2667",
doi="10.1016/S2468-2667(16)30008-1",
url="http://dx.doi.org/10.1016/S2468-2667(16)30008-1"
}