@article{doi:10.1001/jama.2012.5960,
author = {Smith-Bindman R and Miglioretti DL and Johnson E and et al},
title = {USe of diagnostic imaging studies and associated radiation exposure for patients enrolled in large integrated health care systems, 1996-2010},
journal = {JAMA},
volume = {307},
number = {22},
pages = {2400-2409},
year = {2012},
doi = {10.1001/jama.2012.5960},
URL = { + http://dx.doi.org/10.1001/jama.2012.5960},
eprint = {/data/Journals/JAMA/24193/joc120030_2400_2409.pdf}
}