Vles J S, Hendriks J J, Lodder J, Janevski B
Department of Child Neurology, University Hospital Maastricht, The Netherlands.
Neuropediatrics. 1990 May;21(2):104-5. doi: 10.1055/s-2008-1071472.
A 9-year-old boy with paroxysmal headache suffered persistent, focal neurologic deficit in the vertebral-basilar artery territory. Angiography showed dissecting aneurysm and "a string of beads" lesion in the third segment of the left vertebral artery compatible with fibromuscular dysplasia.