Takayasu ArteritisAnn Int Med 120:919-929, Kerr,G.S.,et al, 1994
Amusement Park Stroke, Burneo,J.G. et al, 2000
The Etiology of Posterior Circulation Infarcts:A Prospective Study Using MRI & MRANeurol 43:1528-1533, Bogousslavsky,J.,et al, 1993