TY - JOUR AU - Chooi, Y. S. AU - Siow, Y. S. AU - Chong, C. S. DO - doi:10.1302/0301-620X.87B2.15560 UR - https://doi.org/10.1302/0301-620X.87B2.15560 TI - Cervical myelopathy caused by an exostosis of the posterior arch of C1 T2 - The Journal of Bone & Joint Surgery British Volume VL - 87-B IS - 2 PY - 2005 SP - 257 EP - 259 ER -