Väkevä, Liisa, Sakari Reitamo, Eero Pukkala, Seppo Sarna, and Annamari Ranki. 2008. “Long-Term Follow-up of Cancer Risk in Patients Treated With Short-Term Cyclosporine”. Acta Dermato-Venereologica 88 (2):117-20. https://doi.org/10.2340/00015555-0360.