1. Digestive Disease Department Hospital Clínico Universitario de Valencia Valencia Spain
2. Digestive Disease Department Hospital Universitario Ramón y Cajal Madrid Spain
3. Digestive Disease Department Hospital Universitario Central de Asturias Asturias Spain
4. Digestive Disease Department Hospital Universitario Rio Hortega Valladolid Valladolid Spain
5. Digestive Disease Department Hospital de Galdakao Bizkaia Spain
6. Digestive Disease Department Hospital Universitario Nuestra Señora de Candelaria Santa Cruz de Tenerife Spain
7. Gastroenterology Department, IBD Unit, Hospital Clínic de Barcelona Centro de Investigación Biomédica en Red Enfermedades Hepáticas y Digestivas (CIBERehd) Barcelona Spain
8. Digestive Disease Department Hospital Provincial de Pontevedra Pontevedra Spain
9. Digestive Disease Department Hospital de La Princesa Madrid Spain
10. Hospital Clínico Universitario de Santiago Santiago de Compostela Spain
11. Digestive Disease Department Hospital Universitario de Cabueñes Asturias Spain
12. Digestive Disease Department Hospital General de Alicante Alicante Spain
13. Gastroenterology Department Hospital del Mar Barcelona Spain
14. Digestive Disease Department Hospital Parc Taulí Sabadell Spain
15. Digestive Disease Department Hospital General Universitario de Elche Elche Spain
16. Digestive Disease Department Hospital Universitario Infanta Cristina Madrid Spain
17. Digestive Disease Department Hospital Universitario de Móstoles Madrid Spain
18. Digestive Disease Department Hospital La Paz Madrid Spain
19. Digestive Disease Department Hospital Santa Bárbara Puertollano Puertollano Spain
20. Digestive Disease Department Hospital Doctor Peset Valencia Spain
21. Digestive Disease Department Hospital Universitario Infanta Leonor Madrid Spain
22. Digestive Disease Department Hospital Universitario de Cáceres Cáceres Spain