@article{doi:10.1001/jama.2012.99,
author = {Cole TB},
title = {GRoup of artists},
journal = {JAMA},
volume = {307},
number = {7},
pages = {642},
year = {2012},
doi = {10.1001/jama.2012.99},
URL = { + http://dx.doi.org/10.1001/jama.2012.99},
eprint = {/data/Journals/JAMA/22490/jcs15047_642_642.pdf}
}