@article{doi:10.1302/0301-620X.75B3.8496206,
author = {Sanderson, PL and Wood, PL},
title = {Surgery for lumbar spinal stenosis in old people},
journal = {The Journal of Bone & Joint Surgery British Volume},
volume = {75-B},
number = {3},
pages = {393-397},
year = {1993},
doi = {10.1302/0301-620X.75B3.8496206},
url = {https://doi.org/10.1302/0301-620X.75B3.8496206}
}