title: Letter: Nasal-septum perforation in systemic lupus erythematosus.
mesh_terms: D002648:Child; D005260:Female; D006801:Humans; D007511:Ischemia / Q000209:etiology; D008180:Lupus Erythematosus, Systemic / Q000473:pathology*; D009300:Nasal Septum / Q000098:blood supply / Q000473:pathology*; D009336:Necrosis