@article{doi:10.1302/0301-620X.81B5.0810825,
author = {Girardi, F. P. and Cammisa, F. P. and Sandhu, H. S. and Alvarez, L.},
title = {The placement of lumbar pedicle screws using computerised stereotactic guidance},
journal = {The Journal of Bone & Joint Surgery British Volume},
volume = {81-B},
number = {5},
pages = {825-829},
year = {1999},
doi = {10.1302/0301-620X.81B5.0810825},
url = {https://doi.org/10.1302/0301-620X.81B5.0810825}
}