Posterior Cerebral Artery Strokee medicine, Hill,M.D., 2005
Posterior Cerebral Artery Syndromes, Caplan,L.R. &Bogousslavsky,J., 1998
Silent Brain Infarction in Nonrheumatic Atrial FibrillationEAFT Study Group, Neurol 46:159-1651996., , 1996