Erythema elevatum diutinum associated with lupus panniculitis in a patient with discoid lesions of chronic cutaneous lupus erythematosus.
Hancox JG, Wallace CA, Sangueza OP, Graham GF. Erythema elevatum diutinum associated with lupus panniculitis in a patient with discoid lesions of chronic cutaneous lupus erythematosus. J Am Acad Dermatol. 2004 Apr; 50(4):652-3.