1. Ruprecht Karls University Heidelberg Medical School, Heidelberg,
Germany
2. Department of Emergency Medicine, Beth Israel Deaconess Medical Center,
Harvard Medical School Boston, United States
3. Medical Ultrasound, Tongji Hospital of Tongji Medical College of
Huazhong University of Science and Technology, Wuhan, China
4. Ultrasound Department, Zhongshan Hospital Fudan University, Shanghai,
China
5. Imaging Department, Imperial College Healthcare NHS Trust, London,
United Kingdom of Great Britain and Northern Ireland
6. Klinik für Innere Medizin, Krankenhaus
Märkisch-Oderland GmbH, Strausberg and Brandenburg Insitute for Clinical
Ultrasound at Medical University Brandenburg, Neuruppin, Germany
7. Department of General Internal Medicine, Hirslanden Clinics Beau Site,
Salem and Permanence, Switzerland