@article{doi:10.1001/jama.294.1.112-b, title = {COncerning snapshot diagnosis.}, journal = {JAMA}, volume = {294}, number = {1}, pages = {112}, year = {2005}, doi = {10.1001/jama.294.1.112-b}, URL = { + http://dx.doi.org/10.1001/jama.294.1.112-b}, eprint = {/data/Journals/JAMA/4982/jjy50020-2-1.pdf} }