Groth S, Vafia K, Recke A, Dähnrich C, Zillikens D, Stöcker W, Kuhn A, Schmidt E. Antibodies to the C-terminus of laminin γ1 are present in a distinct subgroup of patients with systemic and cutaneous lupus erythematosus. Lupus. 2012 Nov;21(13):1482–3. doi: 10.1177/0961203312460113. PMID: 22968451.