[1] Royal Cornwall Hospitals Trust,Rheumatology
[2] University of Nottingham,Musculoskeletal Epidemiology, Academic Rheumatology
[3] Hannover Medical School,Department of Clinical Pharmacology
[4] S. Raffaele University,Gastroenterology, School of Medicine
[5] S. Raffaele University Hospital,Clinical Hepato
[6] University Hospital Zurich,Gastroenterology Unit
[7] Medizinische Hochschule,Rheumatology, Institute of Physical Medicine