1. Apfelbaum RI, Kriskovich MD, Haller JR (2000) On the incidence, cause, and prevention of recurrent laryngeal nerve palsies during anterior cervical spine surgery. Spine 25: 2906–2912
2. Bertalanffy H, Eggert HR (1988) Clinical long-term results of anterior discectomy without fusion for treatment of cervical radiculopathy and myelopathy. Acta Neurochir (Wien) 90:127–135
3. Bertalanffy H, Eggert HR (1988) Complications of anterior cervical discectomy without fusion in 450 consecutive patients. Acta Neurochir (Wien) 99:41–50
4. Bryan VE Jr (2004) Cervical motion segment replacement. In: Gunzburg R, Mayer HM, Szpalski M, Aebi M (eds) Arthroplasty of the spine. Springer, Berlin Heidelberg New York pp 30–35
5. Flynn TB (1982) Neurological complications of anterior interbody fusion. Spine 7:536–539