Cervical disc arthroplasty versus cervical discectomy and fusion for single-level cervical spondylosis: mid-term follow-up of a randomized controlled trial

Luo Cheng, Qu Xia, Chen Bo, Peng Zhong-yi, Zou Yong-gen

Chinese Journal of Tissue Engineering Research . 2015, (9): 1358 -1364 . DOI: 10.3969/j.issn.2095-4344.2015.09.008