@article{doi:10.1001/jama.2012.217484,
author = {Spencer R},
title = {POrtrait of an artist},
journal = {JAMA},
volume = {309},
number = {6},
pages = {557-558},
year = {2013},
doi = {10.1001/jama.2012.217484},
URL = { + http://dx.doi.org/10.1001/jama.2012.217484},
eprint = {/data/Journals/JAMA/926381/jpo120043_557_558.pdf}
}