@article{ref1,
title="The relative efficacy of two levels of a primary care intervention for family members affected by the addiction problem of a close relative: a randomized trial",
journal="Addiction",
year="2009",
author="Copello, Alex and Templeton, Lorna and Orford, Jim and Velleman, Richard and Patel, Asmita and Moore, Laurence and MacLeod, John and Godfrey, Christine",
volume="104",
number="1",
pages="49-58",
abstract="Objectives  A randomized trial to compare two levels of an intervention (full versus brief) for use by primary health-care professionals with family members affected by the problematic drug or alcohol use of a close relative.<p />",
language="",
issn="0965-2140",
doi="10.1111/j.1360-0443.2008.02417.x",
url="http://dx.doi.org/10.1111/j.1360-0443.2008.02417.x"
}