@article{doi:10.1302/0301-620X.86B2.14339, author = {Fujii, K. and Katoh, S. and Sairyo, K. and Ikata, T. and Yasui, N.}, title = {Union of defects in the pars interarticularis of the lumbar spine in children and adolescents}, journal = {The Journal of Bone & Joint Surgery British Volume}, volume = {86-B}, number = {2}, pages = {225-231}, year = {2004}, doi = {10.1302/0301-620X.86B2.14339}, url = {https://doi.org/10.1302/0301-620X.86B2.14339} }