1. HARTMANN GROUP, Heidenheim, Germany.
2. Institute of Public Health, Medical Decision Making and HTA, UMIT, Hall in Tirol, Austria.
3. Department of Clinical Neuroscience, Karolinska Institute, Stockholm, Sweden.
4. Burnet Institute, Melbourne, Australia.
5. Department of Health Services Research, Peter MacCallum Cancer Centre, Melbourne, Australia.
6. Welsh Wound Innovation Centre, Pontyclun, United Kingdom.
7. School of Health, Education and Life Sciences, Birmingham City University, Birmingham, United Kingdom.
8. Geneva School of Health Sciences, HES-SO University of Applied Sciences and Arts, Geneva, Western Switzerland.
9. Faculty of Medicine Nursing and Health Sciences, Monash University, Melbourne, Australia.
10. Care Directorate, University Hospital Geneva, Geneva, Switzerland.
11. Southwestern Academic Limb Salvage Alliance (SALSA), Department of Surgery, Keck School of Medicine, University of Southern California (USC), Los Angeles, California, USA.
12. Leiden University Medical Center, Leiden, the Netherlands.