title: New Thoughts about the Origin of Plexiform Lesions.
authors.affiliation: 1 Department of Environmental and Occupational Health University of Pittsburgh Pittsburgh, Pennsylvania and.
authors.forename: Claudette M
authors.initials: CM
authors.lastname: St Croix
authors.affiliation: 2 Children's National Medical Center Department of Pediatrics Washington, DC.
authors.forename: Robin H
authors.initials: RH
authors.lastname: Steinhorn
mesh_terms: D001980:Bronchi / Q000098:blood supply*; D001981:Bronchial Arteries / Q000002:abnormalities*; D065627:Familial Primary Pulmonary Hypertension / Q000473:pathology*; D005260:Female; D006801:Humans; D008297:Male; D055806:Microvessels / Q000002:abnormalities*; D011651:Pulmonary Artery / Q000002:abnormalities*; D014680:Veins / Q000002:abnormalities*