@article{doi:10.1001/jama.2009.1178,
author = {Krumholz HM and Wang Y and Chen J and et al},
title = {Reduction in acute myocardial infarction mortality in the united states: Risk-standardized mortality rates from 1995-2006},
journal = {JAMA},
volume = {302},
number = {7},
pages = {767-773},
year = {2009},
doi = {10.1001/jama.2009.1178},
URL = { + http://dx.doi.org/10.1001/jama.2009.1178},
eprint = {/data/Journals/JAMA/4476/joc90072_767_773.pdf}
}