1. Departments of Systemic Autoimmune Disease and Dermatology of the Service of Internal Medicine, ‘Virgen de las Nieves’ University Hospital, Granada, Spain
2. Departments of Systemic Autoimmune Disease and Dermatology of the Service of Internal Medicine, ‘Virgen de las Nieves’ University Hospital, Granada, Spain; Jefe del Servicio de Medicina Interna, Hospital Universitario ‘Virgen de las Nieves’, Avda. Fuerzas Armadas, 2 18014-Granada, Spain