Altered mental status in thrombotic thrombocytopenic purpura is secondary to nonconvulsive status epilepticus.
                             
                            
                            
                                
                            
                            
                                
                            
                            
                            
                                
                                    
                                            
    Altered mental status in thrombotic thrombocytopenic purpura is secondary to nonconvulsive status epilepticus. Ann Neurol. 1996 Aug; 40(2):245-6.