@article{doi:10.1001/jama.281.10.893,
author = {Brien P and Brien M},
title = {Clinical crossroads: A 45-year-old man with low back pain},
journal = {JAMA},
volume = {281},
number = {10},
pages = {893-895},
year = {1999},
doi = {10.1001/jama.281.10.893},
URL = { + http://dx.doi.org/10.1001/jama.281.10.893},
eprint = {/data/Journals/JAMA/4607/JLT0310.pdf}
}