@article{doi:10.1001/jama.2012.314,
author = {Smith J},
title = {A display of affection},
journal = {JAMA},
volume = {307},
number = {11},
pages = {1149-1150},
year = {2012},
doi = {10.1001/jama.2012.314},
URL = { + http://dx.doi.org/10.1001/jama.2012.314},
eprint = {/data/Journals/JAMA/22494/jpo25005_1149_1150.pdf}
}