@article{ref1,
title="Covert video surveillance of children. Role of police",
journal="British medical journal: BMJ",
year="1993",
author="Fox, Jeremy",
volume="307",
number="6912",
pages="1145-1145",
abstract="<p>[Abstract unavailable]</p> <p>Language: en</p>",
language="en",
issn="0959-8138",
doi="",
url="http://dx.doi.org/"
}