Cogan Syndromewww.medlink.com, Feb, Ramachandran, T.S., 2010
Periarteritis Nodosawww.MedLink.com, June, Ramachandran, T. & Roos, R., 2010
Differential Diagnosis of Bilateral Thalamic LesionsClin Neuroradiol 17:3-22, Linn,J.,et al, 2007