@article{ref1,
title="Why moon walking is simpler than social progress",
journal="Medical times",
year="1969",
author="McAlister, F.",
volume="97",
number="11",
pages="248-250",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0025-7583",
doi="",
url="http://dx.doi.org/"
}