1. Dermatology Department University Hospital Marqués de Valdecilla University of Cantabria, IDIVAL Santander Spain
2. Gastroenterology and Hepatology Department University Hospital Marqués de Valdecilla University of Cantabria, IDIVAL Santander Spain
3. Investigation Institute Marques de Valdecilla Infection, Immunity and Digestive Diseases Group, IDIVAL Santander Spain
4. Internal Medicine Department University Hospital Marqués de Valdecilla University of Cantabria, IDIVAL Santander Spain
5. Radiology Department University Hospital Marqués de Valdecilla University of Cantabria Santander Spain
6. Pathology Department University Hospital Marqués de Valdecilla University of Cantabria, IDIVAL Santander Spain
7. Molecular Biology Department University of Cantabria Santander Spain
8. Rheumatology Department University Hospital Marqués de Valdecilla University of Cantabria, IDIVAL Santander Spain