@article{doi:10.1001/jama.2011.1966,
author = {Yourman LC and Lee SJ and Schonberg MA and Widera EW and Smith AK},
title = {Prognostic indices for older adults: A systematic review},
journal = {JAMA},
volume = {307},
number = {2},
pages = {182-192},
year = {2012},
doi = {10.1001/jama.2011.1966},
URL = { + http://dx.doi.org/10.1001/jama.2011.1966},
eprint = {/data/Journals/JAMA/22485/jcr15008_182_192.pdf}
}