@article{doi:10.1001/jama.2011.939,
author = {Stephenson J},
title = {DIabetes drug may be associated with increase in risk of bladder cancer},
journal = {JAMA},
volume = {306},
number = {2},
pages = {143},
year = {2011},
doi = {10.1001/jama.2011.939},
URL = { + http://dx.doi.org/10.1001/jama.2011.939},
eprint = {/data/Journals/JAMA/4983/jmn0713-2-1.pdf}
}