@article{ref1,
title="Obese or overweight?",
journal="Aerospace medicine",
year="1968",
author="Ward, C. L.",
volume="39",
number="7",
pages="680-682",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0001-9402",
doi="",
url="http://dx.doi.org/"
}