@article{doi:10.1001/jama.2012.471,
author = {Kuehn BM},
title = {A push for comparative effectiveness},
journal = {JAMA},
volume = {307},
number = {15},
pages = {1570-1571},
year = {2012},
doi = {10.1001/jama.2012.471},
URL = { + http://dx.doi.org/10.1001/jama.2012.471},
eprint = {/data/Journals/JAMA/23306/jmn0418_1570_1571.pdf}
}