@article{doi:10.1001/jama.2009.163,
author = {Barr DA},
title = {COlonoscopy screening in black and white patients},
journal = {JAMA},
volume = {301},
number = {8},
pages = {827-829},
year = {2009},
doi = {10.1001/jama.2009.163},
URL = { + http://dx.doi.org/10.1001/jama.2009.163},
eprint = {/data/Journals/JAMA/4453/jlt0225_827b_828.pdf}
}