1. Emergency Department, Royal Victoria Infirmary, Newcastle upon Tyne, United Kingdom of Great Britain and Northern Ireland
2. School of Health and Life Sciences, Teesside University, Middlesbrough, United Kingdom of Great Britain and Northern Ireland
3. Emergency Medicine, Mater Misericordiae University Hospital, Dublin, Ireland
4. Emergency Medicine, University Hospital Lewisham, London, United Kingdom of Great Britain and Northern Ireland
5. Department of Clinical Medicine, Aarhus University, Aarhus, Denmark
6. Prehospital Emergency Medical Services, Central Denmark Region, Viborg, Denmark
7. Department of Anaesthesia, Aarhus University Hospital, Aarhus, Denmark
8. Emergency Medicine, Queen Mary University of London, United Kingdom of Great Britain and Northern Ireland
9. Emergency Medicine, Hamad Medical Corporation, Doha, Qatar
10. Emergency Medicine and Intensive Care Medicine, Health Education England North East, Newcastle upon Tyne, United Kingdom of Great Britain and Northern Ireland
11. Emergency Medicine, Torbay Hospital, Torquay, United Kingdom of Great Britain and Northern Ireland
12. School of Medicine, University College Dublin, Ireland
13. Emergency Medicine, St Vincent’s University Hospital, Dublin, Ireland
14. Intensive Care Medicine, University College Hospital, London, United Kingdom of Great Britain and Northern Ireland
15. Emergency Medicine, The Royal London Hospital, London, United Kingdom of Great Britain and Northern Ireland
16. Respiratory Medicine, University Hospital Lewisham, London, United Kingdom of Great Britain and Northern Ireland
17. Respiratory Medicine, Lewisham and Greenwich NHS Trust, London, United Kingdom of Great Britain and Northern Ireland
18. Emergency Medicine, The Alfred Emergency & Trauma Centre, Melbourne, Australia
19. Emergency Medicine, Royal Devon and Exeter NHS Foundation Trust, Exeter, United Kingdom of Great Britain and Northern Ireland
20. Center for Emergency Medicine, University Medical Centre Maribor, Slovenia
21. Cardiac Physiology and Echocardiography, The University of Sydney, Australia
22. Department of Medicine, Francisco de Vitoria University, Pozuelo de Alarcon, Spain
23. Cardiology, Institute of Clinical Physiology National Research Council, Pisa, Italy
24. Emergency Medicine, Manchester University NHS Foundation Trust, Manchester, United Kingdom of Great Britain and Northern Ireland
25. Emergency Medicine, Manchester Metropolitan University, Manchester, United Kingdom of Great Britain and Northern Ireland
26. Emergency Medicine, University of Ottawa, Canada
27. Emergency Medicine, Ottawa Hospital Research Institute, Ottawa, Canada
28. Emergency Medicine, Cliniques universitaires Saint-Luc, Bruxelles, Belgium
29. Cardiac Critical Care, King Abdulaziz Medical City, Riyadh, Saudi Arabia
30. Anesthesiology, Intensive Care and Pain Medicine, Istituto Cardiocentro Ticino Ente Ospedaliero Cantonale, Lugano, Switzerland, Pavia, Italy
31. Emergency Medicine, Royal Victoria Infirmary, Newcastle-upon-Tyne, United Kingdom of Great Britain and Northern Ireland
32. Anaesthesia and Intensive Care, Frimley Park Hospital NHS Trust, Frimley, United Kingdom of Great Britain and Northern Ireland
33. Emergency Medicine, New York-Presbyterian Brooklyn Methodist Hospital, Brooklyn, United States
34. Acute and Intensive Care Medicine, Royal Berkshire Hospital, Reading, United Kingdom of Great Britain and Northern Ireland
35. Acute Medicine and Intensive Care Medicine, University of Oxford, United Kingdom of Great Britain and Northern Ireland
36. Emergency Medicine, Mater Dei Hospital, Msida, Malta
37. Emergency Medicine, Royal Cornwall Hospital, Truro, United Kingdom of Great Britain and Northern Ireland
38. Emergency Medicine, Centre Hospitalier de lʼUniversité Laval, Sainte-Foy, Canada
39. Intensive Care Medicine, Hopital de Jolimont, Haine-Saint-Paul, Belgium
40. Emergency Medicine, Royal Victoria Hospital, Belfast, United Kingdom of Great Britain and Northern Ireland
41. Medical Director, Northern Ireland Ambulance Service, Belfast, United Kingdom of Great Britain and Northern Ireland
42. Emergency Medicine, University of Saskatchewan, Saskatoon, Canada
43. Emergency Department, Harvard Medical School Department of Emergency Medicine Beth Israel Deaconess Medical Center, Boston, United States
44. Emergency Medicine, Brooke Army Medical Center, Fort Sam Houston, United States
45. Emergency Medicine and Internal Medicine, Capio Sankt Gorans Sjukhus, Stockholm, Sweden
46. Emergency Medicine, The University of British Columbia, Vancouver, Canada
47. Emergency Medicine, Vancouver General Hospital, Vancouver, Canada
48. Physiotherapy, Blackpool Teaching Hospitals NHS Foundation Trust, Blackpool, United Kingdom of Great Britain and Northern Ireland
49. School of Healthcare Sciences, Cardiff University College of Biomedical and Life Sciences, Cardiff, United Kingdom of Great Britain and Northern Ireland
50. Emergency Medicine, UMass Memorial Medical Center, Worcester, United States
51. Emergency Medicine, UMass Medical School, Worcester, United States
52. Acute Medicine, East Surrey Hospital, Redhill, United Kingdom of Great Britain and Northern Ireland
53. Emergency Medicine, University Hospital Centre Nantes, France
54. Anesthesia and Intensive Care Unit, Fondazione IRCCS Policlinico San Matteo, Pavia, Italy
55. Dipartimento di Scienze Clinico-Chirurgiche, Diagnostiche e Pediatriche, Università degli Studi di Pavia Facoltà di Medicina e Chirurgia, Pavia, Italy
56. Surgical, Medical and Molecular Pathology and Critical Care Medicine, University of Pisa, Italy
57. Emergency Medicine, Advocate Christ Medical Center, Oak Lawn, United States
58. Intensive Care, Royal Derby Hospital, Derby, United Kingdom of Great Britain and Northern Ireland
59. Emergency Medicine, St Thomas’ Hospital, London, United Kingdom of Great Britain and Northern Ireland
60. Emergency Medicine, Ipswich Hospital, Ipswich, Australia
61. Faculty of Medicine, The University of Queensland, Saint Lucia, Australia
62. Department of Epidemiology & Preventive Medicine, Monash University, Clayton, Australia
63. Emergency Medicine, Fiona Stanley Hospital, Murdoch, Australia
64. Emergency Medicine, Yale School of Medicine, New Haven, United States
65. General Secretary, European Federation of Societies for Ultrasound in Medicine and Biology (EFSUMB), London, United Kingdom of Great Britain and Northern Ireland
66. Department Allgemeine Innere Medizin, Kliniken Hirslanden Beau Site, Salem und Permanence, Bern, Switzerland
67. Klinik für Innere Medizin, Krankenhaus Märkisch Oderland Strausberg/ Wriezen, Germany
68. Radiology, King’s College London, United Kingdom of Great Britain and Northern Ireland