title: AIDS case definitions in developing countries.
authors.forename: C
authors.initials: C
authors.lastname: Chintu
authors.forename: A
authors.initials: A
authors.lastname: Zumla
mesh_terms: D000163:Acquired Immunodeficiency Syndrome / Q000175:diagnosis*; D000349:Africa; D002648:Child; D003906:Developing Countries; D015658:HIV Infections / Q000175:diagnosis; D006801:Humans; D012680:Sensitivity and Specificity; D014944:World Health Organization; D015024:Zambia