Maria Meuth, A., S. Amler, M. Haust, D. Bein, C. Sauerland, W. Köpcke, G. Bonsmann, F. Nyberg, and A. Kuhn. “A Database Analysis of Cutaneous Lupus Erythematosus With the EUSCLE Core Set Questionnaire”. Acta Dermato-Venereologica, vol. 90, no. 4, June 2010, pp. 386-94, doi:10.2340/00015555-0879.