@article{doi:10.1001/jama.2012.4434,
author = {Califf RM},
title = {A new look at an old therapy},
journal = {JAMA},
volume = {307},
number = {18},
pages = {1972-1973},
year = {2012},
doi = {10.1001/jama.2012.4434},
URL = { + http://dx.doi.org/10.1001/jama.2012.4434},
eprint = {/data/Journals/JAMA/23400/jed120018_1972_1973.pdf}
}