@article{ref1,
title="Commentary: The impact of past trauma in later life",
journal="Psychiatric bulletin",
year="2001",
author="Summerfield, D.",
volume="25",
number="11",
pages="e438-e438",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0955-6036",
doi="10.1192/pb.25.11.438",
url="http://dx.doi.org/10.1192/pb.25.11.438"
}