title: Persistent middle lobe abnormality in an East African male.
authors: Department of Medicine, Letterman Army Medical Center, Presidio of San Francisco, CA 94129-6700.
authors: S E
authors: SE
authors: Gradwohl
authors: R A
authors: RA
authors: Dietrich
authors: W L
authors: WL
authors: Whitlock
mesh_terms: D001980:Bronchi / Q000002:abnormalities*; D001995:Bronchography; D002648:Child; D003937:Diagnosis, Differential; D006801:Humans; D008168:Lung / Q000000981:diagnostic imaging*; D008297:Male