West Nile Virus Neuroinvasive DiseaseAnn Neurol 60:286-300, Davis,L.E.,et al, 2006
Out of Africa, TrypanosomiasisNEJM 347:749-753, Sahlas,D.J.,et al, 2002
PseudodementiaAm J Psychiatry 136:895-900, Wells,C.E., 1979