Evaluation on efficacies of  anterior cervical decompression and fusion  and conservative therapy in treatment of  unisegmental cervical disc herniation
YANG Bai-liang, ZHENG Ze-long, ZHAO Li-jun, QU Yuan
Journal of Jilin University(Medicine Edition) . 2014, (04): 888 -891 .  DOI: 10.13481/j.1671-587x.20140440