@article{ref1,
title="What troubles troubled youth?",
journal="Lancet",
year="1969",
author="Galdston, I.",
volume="2",
number="7631",
pages="1179-1182",
abstract="<p>[Abstract unavailable]</p> <p>Language: en</p>",
language="en",
issn="0140-6736",
doi="10.1016/S0140-6736(69)92499-4",
url="http://dx.doi.org/10.1016/S0140-6736(69)92499-4"
}