@article{ref1,
title="Physiological responses to cold (10 degrees C) in men after six months' practice of yoga exercises",
journal="International journal of biometeorology",
year="1988",
author="Selvamurthy, W. and Ray, U. S. and Hegde, K. S. and Sharma, R. P.",
volume="32",
number="3",
pages="188-193",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0020-7128",
doi="",
url="http://dx.doi.org/"
}