@article{ref1,
title="Falls research: stumbling or striding?",
journal="Age and ageing",
year="2015",
author="Clarke, Clare L. and McMurdo, Marion E. T. and Witham, Miles D.",
volume="44",
number="3",
pages="350-352",
abstract="<p>[Abstract unavailable]</p> <p>Language: en</p>",
language="en",
issn="0002-0729",
doi="10.1093/ageing/afv047",
url="http://dx.doi.org/10.1093/ageing/afv047"
}