Maria Meuth, A.; Amler, S.; Haust, M.; Bein, D.; Sauerland, C.; Köpcke, W.; Bonsmann, G.; Nyberg, F.; Kuhn, A. A Database Analysis of Cutaneous Lupus Erythematosus With the EUSCLE Core Set Questionnaire. Acta Derm Venereol 2010, 90, 386-394.