@article{doi:10.2106/JBJS.K.01146,
author = {Dang, Alan B.C. and Garfin, Steven R.},
title = {Can Statistics Alone Add Clinical Meaning to Non-Specific Billing Databases?Commentary on an article by Richard A. Deyo, MD, MPH, et al.: “Revision Surgery Following Operations for Lumbar Stenosis”},
journal = {The Journal of Bone & Joint Surgery},
volume = {93},
number = {21},
pages = {e128 1-2},
year = {2011},
doi = {10.2106/JBJS.K.01146},
URL = { + http://dx.doi.org/10.2106/JBJS.K.01146},
eprint = {}
}