@article{doi:10.1001/2012.jama.12266,
author = {Jutel A and McBain L},
title = {DO we really need to know?},
journal = {JAMA},
volume = {308},
number = {15},
pages = {1533-1534},
year = {2012},
doi = {10.1001/2012.jama.12266},
URL = { + http://dx.doi.org/10.1001/2012.jama.12266},
eprint = {/data/Journals/JAMA/25351/jpo120026_1533_1534.pdf}
}