1. Internal Medicine Service Hospital Comarcal de la Axarquía Málaga Spain
2. Photobiological Dermatology Laboratory. Medical Research Centre Department of Medicine and Dermatology University of Málaga Málaga Spain
3. Project Engineering Area Department of Graphic Expression Design and Projects University of Málaga Málaga Spain
4. Dermatology Service and Research Unit Hospital Costa del Sol Málaga Spain
5. Dermatology Service Hospital Clínico Universitario Virgen de la Victoria Málaga Spain