Answer to the Letter to the Editor of Hao Liu et al. concerning "The application of zero-profile anchored spacer in anterior cervical discectomy and fusion" by Wang et al. Eur Spine J. 2015 Jan; 24(1):148-54. doi:10.1007/s00586-014-3628-9
Eur Spine J. 2016 Jun;25(6):1966-7.
doi: 10.1007/s00586-016-4474-8.
Epub 2016 Mar 18.
1 Department of Orthopaedic Surgery, The First Affiliated Hospital of Soochow University, 188 Shizi Street, Suzhou, 215006, China. jwm610829@vip.sina.com.