@article{doi:10.1001/jama.2012.145022,
title = {IS the model tenement a failure?},
journal = {JAMA},
volume = {309},
number = {1},
pages = {13},
year = {2013},
doi = {10.1001/jama.2012.145022},
URL = { + http://dx.doi.org/10.1001/jama.2012.145022},
eprint = {/data/Journals/JAMA/926163/jjy120150_13_13.pdf}
}