title: Physician's aggressive preventive therapy differs.
mesh_terms: D017088:AIDS-Related Opportunistic Infections / Q000517:prevention & control*; D018791:CD4 Lymphocyte Count; D017291:Clarithromycin / Q000627:therapeutic use; D003586:Cytomegalovirus Infections / Q000150:complications / Q000517:prevention & control*; D004977:Ethambutol / Q000627:therapeutic use; D006801:Humans; D016919:Meningitis, Cryptococcal / Q000150:complications / Q000517:prevention & control; D015270:Mycobacterium avium-intracellulare Infection / Q000150:complications / Q000517:prevention & control; D009519:New York City; D011020:Pneumonia, Pneumocystis / Q000150:complications / Q000517:prevention & control*; D015662:Trimethoprim, Sulfamethoxazole Drug Combination / Q000627:therapeutic use
chemical_list: D015662:Trimethoprim, Sulfamethoxazole Drug Combination; D004977:Ethambutol; D017291:Clarithromycin