1. William Harvey Research Institute; Barts and the London School of Medicine; London UK
2. Universidade de Lisboa; Lisbon Academic Medical Centre and Hospital de Santa Maria; Centro Hospitalar Lisboa Norte; Lisbon Portugal
3. IRCCS Policlinico San Matteo Foundation/University of Pavia; Pavia Italy
4. Birmingham University; Birmingham UK
5. Barts Health NHS Trust; London UK
6. Repatriation General Hospital and Flinders University; Adelaide South Australia Australia