@article{doi:10.1001/jama.2013.89,
author = {McDermott M},
title = {Medications for improving walking performance in peripheral artery disease: Still miles to go},
journal = {JAMA},
volume = {309},
number = {5},
pages = {487-488},
year = {2013},
doi = {10.1001/jama.2013.89},
URL = { + http://dx.doi.org/10.1001/jama.2013.89},
eprint = {/data/Journals/JAMA/926331/jed120131_487_488.pdf}
}