@article{ref1,
title="Author's Response:",
journal="AWHONN lifelines",
year="2009",
author="Jorgensen, Anne M.",
volume="13",
number="1",
pages="12-12",
abstract="<p>[Abstract unavailable]</p>",
language="",
issn="1091-5923",
doi="10.1111/j.1751-486X.2009.01375_1.x",
url="http://dx.doi.org/10.1111/j.1751-486X.2009.01375_1.x"
}