Guideline: Diagnosis and management of cutaneous lupus erythematosus – Classification, diagnosis, prevention, activity scores.

S2k guideline: Diagnosis and management of cutaneous lupus erythematosus – Part 1: Classification, diagnosis, prevention, activity scores – Journal of German Society of Dermatology

See also: S2k guideline: Diagnosis and management of cutaneous lupus erythematosus – Part 2: Therapy, risk factors and other special topics – Journal of German Society of Dermatology