1 Dermatology Department, Melanoma Unit, Hospital Clínic and August Pi i Sunyer Biomedical Research Institute (IDIBAPS), Barcelona, Spain.
2 Center for Networked Biomedical Research on Rare Diseases (CIBERER), Carlos III Health Institute (ISCIII), Barcelona, Spain.
3 Biochemical and Molecular Genetics Service, Hospital Clínic and August Pi i Sunyer Biomedical Research Institute (IDIBAPS), Barcelona, Spain.
4 Laboratory of Neurodegenerative Disorders, Department of Clinical and Experimental Neurology, August Pi i Sunyer Biomedical Research Institute (IDIBAPS), Hospital Clínic of Barcelona, Center for Networked Biomedical Research in Neurodegenerative Diseases (CIBERNED), Barcelona, Spain.
5 Medicine Department, University of Barcelona (UB), Barcelona, Spain.