@article{ref1,
title="Intrapersonal and interpersonal consequences of protective buffering among cancer patients and caregivers",
journal="Cancer",
year="2009",
author="Langer, Shelby L. and Brown, Jonathon D. and Syrjala, Karen L.",
volume="115",
number="S18",
pages="4311-4325",
abstract="<p>[Abstract unavailable]</p>",
language="",
issn="0008-543X",
doi="10.1002/cncr.24586",
url="http://dx.doi.org/10.1002/cncr.24586"
}