1. Krankenhaus Märkisch Oderland Strausberg/ Wriezen, Klinik für Innere Medizin, Wriezen, Germany
2. National Centre for Ultrasound in Gastroenterology, Haukeland University Hospital, Bergen, Norway
3. Klinik Hirslanden, Department of Internal Medicine and Nephrology, Zurich, Switzerland
4. Div. Internal Medicine, Dept of Medical and Surgical Sciences, Bologna, Italy
5. Caritas-Krankenhaus, Medizinische Klinik 2, Bad Mergentheim, Germany
6. European Federation of Societies for Ultrasound in Medicine and Biology (EFSUMB) , General Secretary, London, United Kingdom of Great Britain and Northern Ireland
7. King’s College London, Radiology, London, United Kingdom of Great Britain and Northern Ireland