Neurology and the SkinJNNP 66:417-430, Hurko,O.&Provost,T.T., 1999
Celiac Sprue & Refractory SprueGastroenter. 75:3071978., Trier,J.S.,et al, 1978
Neuro CPC of MGHThrombotic Throbocytopenic Purpura Involving Brain, NEJM 271:200-2071964., , 1964