AU - Dai, Li-Yang AU - Ye, Hua AU - Qian, Qi-Rong TI - The Natural History of Cervical Disc Calcification in Children PT - JOUR DP - 2004 TA - The Journal of Bone & Joint Surgery PG - 1467-1472 VI - 86 IP - 7 AID - [doi] 4100 - http://dx.doi.org/ SO - The Journal of Bone & Joint Surgery July 1, 2004 86(7):1467