Ghamra, Ziad Basilar hyperlucency in a patient with emphysema due to hypocomplementemic urticarial vasculitis syndrome. [electronic resource] - Respiratory care Jul 2003 - 697-9 p. digital Publication Type: Case Reports; Journal Article ISSN: 0020-1324 Subjects--Topical Terms: Complement System Proteins--deficiencyDiagnosis, DifferentialFemaleHumansLung, Hyperlucent--complicationsMiddle AgedSyndromeTomography, X-Ray ComputedUrticaria--complicationsVasculitis--complications