@article{ref1,
title="The fate of patients after renal transplantation, graft rejection, and retransplantation",
journal="Annals of surgery",
year="1972",
author="Kountz, S. L. and Belzer, F. O.",
volume="176",
number="4",
pages="509-520",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0003-4932",
doi="",
url="http://dx.doi.org/"
}