Fitzgerald J, Birchall J, et al. Diagnosis of geriatric patients with severe dizziness. J Am Geriatr Soc. 1999,47:12-17.? Labuguen RH. Initial evaluation of vertigo. Am Fam Physician, 2006, 73:244-251?Halmagyi GM, Cremer PD. Assessment and treatment of dizziness. J Neurol Neurosurg Psychiatry,2000,68;129–134Р头晕的主要病因Р前庭中枢性眩晕的病因则多样但均少见,包括血管性、外伤、肿瘤、脱髓鞘、神经退行性疾病等。要注意除偏头痛外,前庭中枢性眩晕几乎都伴随有其他神经系统症状和体征,很少仅以眩晕或头晕为唯一表现РSloane PD, Coeytaux RR, Beck RS, et al. Dizziness: state of the science. Ann Intern Med, 2001, 134:823-832.?施国文,熊昕丽,林岩,等. 后循环梗死的临床表现分析. 中华内科杂志,2008,47:393-396.?Bath AP,Walsh RM,Ranalli P, et l. Experience from a multidisciplinary "dizzy" clinic. Am J Otol,2000,21:92-97.? Kroenke K, Hoffman RM, Einstadter D. mon are various causes of dizziness? A critical review. South Med J, 2000,93:160