@article{doi:,
author = {Dai, Li-Yang and Ye, Hua and Qian, Qi-Rong},
title = {The Natural History of Cervical Disc Calcification in Children},
journal = {The Journal of Bone & Joint Surgery},
volume = {86},
number = {7},
pages = {1467-1472},
year = {2004},
doi = {},
URL = { + http://dx.doi.org/},
eprint = {}
}