1. Regenerative Medicine Department Naval Medical Research Center Silver Spring Maryland USA
2. Orthopaedics Uniformed Services University of the Health Sciences‐Walter Reed Department of Surgery Bethesda Maryland USA
3. The Henry M. Jackson Foundation for the Advancement of Military Medicine, Inc. Bethesda Maryland USA
4. Division of Plastic and Reconstructive Surgery Washington University School of Medicine Saint Louis Missouri USA
5. Department of Plastic and Reconstructive Surgery The Ohio State University Columbus Ohio USA
6. Department of Surgery Uniformed Services University of the Health Sciences‐Walter Reed National Military Medical Center Bethesda Maryland USA