1. Quoted in Abrege Pratigue des Maladies de la Peau by Casenave A, and Schedel HE;Biett,1828
2. Systemic lupus erythematosus: Review of the literature and clinical analysis of 138 cases;Harvey;Medicine,1954
3. “Hautkrankheiten” Wien, B.3;Hebra;Theil,1845
4. Lupus erythemateux (Erytheme centrifuge);Cazenave;Ann Malad Peau Syph,1850