@article{ref1,
title="Self-injury in London, Canada: a prospective study",
journal="Canadian journal of public health",
year="1975",
author="Johnson, F. G. and Frankel, B. G. and Ferrence, R. G. and Jarvis, G. K. and Whitehead, P. C.",
volume="66",
number="4",
pages="307-316",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0008-4263",
doi="",
url="http://dx.doi.org/"
}