1. Rheumatology Service; Maimonides Institute for Research in Biomedicine of Cordoba (IMIBIC); Reina Sofia University Hospital; University of Córdoba; Córdoba Spain
2. Metabolic Research Laboratories; Wellcome Trust-MRC Institute of Metabolic Science; Addenbroke's Hospital; University of Cambridge; Cambridge UK
3. Department of Clinical and Biological Sciences; Center of Research of Immunopathology and Rare Diseases-Coordinating Center of Piemonte and Valle d'Aosta Network for Rare Diseases; Turin Italy
4. Department of Cell Biology, Physiology and Immunology; IMIBIC; Reina Sofía University Hospital; University of Córdoba; Córdoba Spain
5. CIBER Fisiopatología de la Obesidad y Nutrición (CIBEROBN); Instituto de Salud Carlos III; Madrid Spain