1. Yardley L, Owen N, Nazareth I, Luxon L. Prevalence and presentation of dizziness in a general practice community sample of working age people. Br J Gen Pract. 1998;48:1131-1135.
2. Oostendorp RAB, van Eupen AAJM, Elvers JWH. Aspects of sympathetic nervous system regulation in patients with cervicogenic vertigo: 20 years experience. Paper presented at the proceedings of I.F.O.M.T fifth international conference, Vail, USA. 1992b.
3. Ryan MS, Cope S. Cervical vertigo. Lancet. 1955;2:1355-1358.
4. Furman JM, Cass SP. Balance Disorders: A Case-Study Approach. Philadelphia, Pa: FA Davis; 1996.
5. Brown JJ. Cervical contributions to balance: cervical vertigo. In: Berthoz A, Vidal PP, Graf W, eds. The Head Neck Sensory Motor System. New York, NY: Oxford University Press; 1992.