@article{doi:10.1001/jama.2012.3584,
author = {Johnson JR},
title = {PUrple urine bag syndrome},
journal = {JAMA},
volume = {307},
number = {18},
pages = {1913},
year = {2012},
doi = {10.1001/jama.2012.3584},
URL = { + http://dx.doi.org/10.1001/jama.2012.3584},
eprint = {/data/Journals/JAMA/23400/jlt120116_1913_1913.pdf}
}