@article{doi:10.1001/jama.2012.7909,
author = {Song Z and Cutler DM and Chernew ME},
title = {POtential consequences of reforming medicare into a competitive bidding system},
journal = {JAMA},
volume = {308},
number = {5},
pages = {459-460},
year = {2012},
doi = {10.1001/jama.2012.7909},
URL = { + http://dx.doi.org/10.1001/jama.2012.7909},
eprint = {/data/Journals/JAMA/24715/jvp120044_459_460.pdf}
}