@article{doi:10.1001/jama.299.18.2180,
author = {Werner RM and Goldman L and Dudley R},
title = {COmparison of change in quality of care between safety-net and non–safety-net hospitals},
journal = {JAMA},
volume = {299},
number = {18},
pages = {2180-2187},
year = {2008},
doi = {10.1001/jama.299.18.2180},
URL = { + http://dx.doi.org/10.1001/jama.299.18.2180},
eprint = {/data/Journals/JAMA/4415/joc80041_2180_2187.pdf}
}