@article{ref1,
title="The calcium content of muscle",
journal="Biochemical journal",
year="1933",
author="Burns, C. M.",
volume="27",
number="1",
pages="22-32",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0264-6021",
doi="",
url="http://dx.doi.org/"
}