@article{doi:10.1001/jama.2009.1338,
author = {Stephenson J},
title = {PRedicting joint replacement},
journal = {JAMA},
volume = {302},
number = {11},
pages = {1161},
year = {2009},
doi = {10.1001/jama.2009.1338},
URL = { + http://dx.doi.org/10.1001/jama.2009.1338},
eprint = {/data/Journals/JAMA/4480/jwm90007_1161c_1161.pdf}
}