1. UCL Centre for 3D Models of Health and Disease, Division of Surgery & Interventional Science, Faculty of Medical Sciences, University College London, London, United Kingdom.
2. Vascular Biology and Therapeutics Program and The Department of Surgery, Yale School of Medicine, New Haven, Connecticut, USA.
3. Plastic Surgery Unit, Chelsea and Westminster Hospital NHS Foundation Trust, London, United Kingdom.
4. Division of Plastic Surgery, Department of Surgery, Yale School of Medicine, New Haven, Connecticut, USA.