Statin Treatment and the Occurrence of Hemorrhagic Stroke in Patients With a History of Cerebrovascular Disease
Stroke 39:497-502, Vergouwen,M.D.I.,et al, 2008
The Safety of Triptans in the Treatment of Patients with Migraine
Am J Med 112:135-140, Jamieson,D.G., 2002
Magnetic Resonance Imaging
NEJM 328:708-716, 785-7911993., Edelman,R.R.&Warach,S., 1993