@article{ref1,
title="Leisure",
journal="Canadian Medical Association journal",
year="1955",
author="Claye, A. M.",
volume="73",
number="3",
pages="227-230",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0008-4409",
doi="",
url="http://dx.doi.org/"
}