title: The importance of cross-national and cross-cultural research in understanding the central nervous system complications of HIV disease.
authors.forename: James T
authors.initials: JT
authors.lastname: Becker
authors.forename: Ned
authors.initials: N
authors.lastname: Sacktor
mesh_terms: D018791:CD4 Lymphocyte Count; D003072:Cognition Disorders / Q000175:diagnosis / Q000209:etiology*; D003431:Cross-Cultural Comparison; D006678:HIV / Q000145:classification; D015658:HIV Infections / Q000150:complications* / Q000821:virology; D006801:Humans; D009483:Neuropsychological Tests; D012307:Risk Factors