Surveillance case definitions for acquired immunodeficiency
syndrome (AIDS) and human immunodeficiency virus (HIV) infection have been previously
published in:
CDC. Revision of the CDC surveillance case definition for
acquired immunodeficiency syndrome. MMWR 1987;36(no. 1S).
Case classification systems have also been published in:
CDC. Classification system for human T-lymphotropic virus
type III/lymphadenopathy-associated virus infections. MMWR 1986;35:334-9.
CDC. Classification system for human immunodeficiency virus
(HIV) infection in children under 13 years of age. MMWR 1987;36:225-30,235.