Idiopathic Thrombocytosis
Neurol 18:711-713, Levine,J.,et al, 1968
Chorea and Antiphospholipid Antibodies: Treatment with Methotrexate
Neurol 56:137-138, Paus,S.,et al, 2001
Retinocochleocerebral Vasculopathy
Medicine 77:12-40, Petty,G.W.,et al, 1998