Cervical Headache — Diagnosis with the Aid of Computerised Analysis of Cervical Mobility

Bland J.H. Disorders of the Cervical Spine, Diagnosis and medical management. W. B. Saunders, 1987. ISBN 0-7216-1187-7.

Sluijter M. E. Mehta M. Treatment of chronic back and neck pain by percutaneous thermal lesions. I: Lipton S. Miles J. (eds), Persistent Pain, modern methods of treatment, vol. 3 pp 141–179. Academic Press, London, Toronto and Sydney.