@article{doi:10.1302/0301-620X.87B2.15548,
author = {Schaeren, S. and Bischoff-Ferrari, H. A. and Knupp, M. and Dick, W. and Huber, J. F. and Theiler, R.},
title = {A computer touch-screen version of the North American Spine Society outcome assessment instrument for the lumbar spine},
journal = {The Journal of Bone & Joint Surgery British Volume},
volume = {87-B},
number = {2},
pages = {201-204},
year = {2005},
doi = {10.1302/0301-620X.87B2.15548},
url = {https://doi.org/10.1302/0301-620X.87B2.15548}
}