1. Stem Cell Research Laboratory; NHS Blood and Transplant; Oxford UK
2. Department of Plastic and Reconstructive Surgery; Stoke Mandeville Hospital; Aylesbury UK
3. Nuffield Division of Clinical Laboratory Sciences, Radcliffe Department of Medicine; University of Oxford; Oxford UK
4. University College London Centre for Nanotechnology and Regenerative Medicine; Division of Surgery and Interventional Science, Royal Free Hospital; London UK
5. Department of Plastic and Reconstructive Surgery; Frenchay Hospital; Bristol UK
6. Blond McIndoe Research Foundation; Queen Victoria Hospital; East Grinstead West Sussex UK
7. Molecular Oncology Laboratories, Weatherall Institute of Molecular Medicine; University of Oxford, John Radcliffe Hospital; Oxford UK