1. Digestive Diseases Department; Hospital Virgen del Rocío; Sevilla Spain
2. Digestive Diseases Department; Hospital de Alta Resolución de Écija; Sevilla Spain
3. Heart Diseases Department; Hospital Virgen del Rocío; Sevilla Spain
4. Respiratory Diseases Department; Hospital Virgen del Rocío; Sevilla Spain
5. Nuclear Medicine Department; Hospital Virgen del Rocío; Sevilla Spain
6. Hepato-Biliary-Pancreatic Surgery and Liver Transplantation Department; Hospital Virgen del Rocío; Sevilla Spain
7. Internal Medicine Department; Hospital Virgen de Valme; Sevilla Spain