Clinicopath Conf,Systemic Sclerosis with Scleroderma Renal CrisisNEJM 345:596-605, Case 26-2001, 2001
Thrombotic Thrombocytopenic Purpura:Brain CT and MRI Findings in 12 PatientsNeurol 52:1285-1288, Bakshi,R.,et al, 1999