@article{ref1,
title="Response to the commentaries on JW Palmer. Smoking, caning and delinquency in a secondary modern school",
journal="International journal of epidemiology",
year="2015",
author="Palmer, John",
volume="44",
number="1",
pages="26-27",
abstract="<p>[Abstract unavailable]</p> <p>Language: en</p>",
language="en",
issn="0300-5771",
doi="10.1093/ije/dyv015",
url="http://dx.doi.org/10.1093/ije/dyv015"
}