@article{doi:, author = {Guille, James T. and Benevides, Ricardo and DeAlba, Carlos Cuevas and Siriram, Vijay and Kumar, S. Jay}, title = {Lumbosacral Agenesis: A New Classification Correlating Spinal Deformity and Ambulatory Potential}, journal = {The Journal of Bone & Joint Surgery}, volume = {84}, number = {1}, pages = {32-38}, year = {2002}, doi = {}, URL = { + http://dx.doi.org/}, eprint = {} }