@article{ref1,
title="The Influence of Physiological Age upon Scholarship",
journal="Psychol Clin",
year="1907",
author="Crampton, C. Ward",
volume="1",
number="4",
pages="115-120",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="",
doi="",
url="http://dx.doi.org/"
}