4Chang CL, Michaeln D, Neil P, et al. Migraine and stroke in young women: case-control study. BMJ, 1999,318 : 13-18.
5Kruit MC, Launer LJ, Ferrari MD. Infarct in the posterior circulation territory in migraine. The population-based MRI CAMERA study. Brain,2005,128:2068-2077.
6Etminan M, Takkouche B, Isoma FC, et al. Risk of ischemic stroke in people with migraine: systematic review and meta- analysis of observational studies. BMJ,2005 ,330 :63-65.
7Kruit MC, Buchem MA, Hofman PAM, et al. Migraine as a risk factor for subclinical brain lesions. JAMA ,2004,291: 427-434.
8Heckmann JG, Lang CJG, Dietrich WB, et al. Symptomatic migraine linked to stroke due to paradoxical embolism and elevated thrombosis risk. Cephalalgia, 2002, 22 : 154-156.
9Tzourio C, Benslamia L, Guillon B, et al. Migraine and the risk of cervical artery dissection: a case-control study. Neurology, 2002,59:435-437.
10Lamy C, Giannesini C, Zuber M, et al. Clinical and imaging findings in cryptogenic stroke patients with and without patent foramen ovale: the PFO-ASA Study. Atrial Septal Aneurysm. Stroke, 2002,33:706-711.
