@article{doi:10.2106/JBJS.E.01273,
author = {Katz, Jeffrey N.},
title = {Lumbar Disc Disorders and Low-Back Pain: Socioeconomic Factors and Consequences},
journal = {The Journal of Bone & Joint Surgery},
volume = {88},
number = {suppl_2},
pages = {21-24},
year = {2006},
doi = {10.2106/JBJS.E.01273},
URL = { + http://dx.doi.org/10.2106/JBJS.E.01273},
eprint = {}
}