%0 Journal Article %A A. Saifuddin %A J. White %A S. Tucker %A B. A. Taylor %T Orientation of lumbar pars defects %D 1998 %J The Journal of Bone & Joint Surgery British Volume %P 208-211 %V 80-B %N 2 %R 10.1302/0301-620X.80B2.0800208 %U https://doi.org/10.1302/0301-620X.80B2.0800208 %K