@article{doi:10.1001/jama.2012.156703,
author = {Ransohoff DF and Pignone M and Sox HC},
title = {HOw to decide whether a clinical practice guideline is trustworthy},
journal = {JAMA},
volume = {309},
number = {2},
pages = {139-140},
year = {2013},
doi = {10.1001/jama.2012.156703},
URL = { + http://dx.doi.org/10.1001/jama.2012.156703},
eprint = {/data/Journals/JAMA/926205/jvp120132_139_140.pdf}
}