title: One- or two-segment BAL. More is better?
authors.forename: M K
authors.initials: MK
authors.lastname: Zaman
mesh_terms: D017088:AIDS-Related Opportunistic Infections / Q000382:microbiology; D001992:Bronchoalveolar Lavage Fluid / Q000382:microbiology*; D015497:HIV-1; D006801:Humans; D016867:Immunocompromised Host; D008168:Lung; D011020:Pneumonia, Pneumocystis / Q000382:microbiology; D007507:Therapeutic Irrigation / Q000009:adverse effects / Q000379:methods