@article{doi:10.1001/jama.2009.1993,
author = {Berg WA},
title = {BEnefits of screening mammography},
journal = {JAMA},
volume = {303},
number = {2},
pages = {168-169},
year = {2010},
doi = {10.1001/jama.2009.1993},
URL = { + http://dx.doi.org/10.1001/jama.2009.1993},
eprint = {/data/Journals/JAMA/4495/jco90141_168_169.pdf}
}