1 Centre for Teaching & Research in Disaster Medicine and Traumatology (KMC), Department of Biomedical and Clinical Sciences, Linköping University, Linköping, Sweden.
2 Division of Plastic Surgery, Department of Surgery, Brigham and Women's Hospital, Harvard Medical School, Boston, MA, USA.
3 School of Clinical Medicine, University of Cambridge, Cambridge, UK.
4 Faculty of Medicine, Katholieke Universiteit Leuven, Leuven, Belgium.
5 Harvard T.H. Chan School of Public Health, Boston, MA, USA.
6 Institute of Health Policy, Management and Evaluation, University of Toronto, Toronto, ON, Canada.