Diagnosing variant Creutzfeldt-Jakob disease: a retrospective analysis of the first 150 cases in the UK
JNNP 82:646-651, Heath, C.A.,et al, 2011
AIDS in the Elderly:New York City Vital Statistics
J Emerg Med 14:19-23, Gaeta,T.J.,et al, 1996
The Acquired Immunodeficiency Syndrome in Older Persons
West J Med 161:526, Rozance,C.P.&Kizer,K.W., 1994