@article{ref1,
title="Reducing program attrition in home visiting: what do we need to know?",
journal="Child abuse and neglect",
year="2003",
author="Olds, D.",
volume="27",
number="4",
pages="359-361",
abstract="<p>[Abstract unavailable]</p> <p>Language: en</p>",
language="en",
issn="0145-2134",
doi="",
url="http://dx.doi.org/"
}