Periarteritis Nodosa
www.MedLink.com, June, Ramachandran, T. & Roos, R., 2010
Angiography-Negative Primary Central Nervous System Vasculitis in Children
Arthritis Rheum 52:2159-2167, Benseler, S.M.,et al, 2005
Acute Caudate Vascular Lesions
Stroke 30:100-108, Kumral,E.,et al, 1999