1 Department of Plastic Reconstructive Surgery and Burns, Rangueil University Hospital, 31400 Toulouse, France.
2 Division of Plastic and Reconstructive Surgery, Massachusetts General Hospital, Harvard Medical School, Boston, Mass.
3 Vascularized Composite Allotransplantation Laboratory, Center for Transplantation Sciences, Massachusetts General Hospital, Harvard Medical School, Boston, Mass.
4 Department of Plastic Reconstructive Surgery, European Georges Pompidou Hospital (AP-HP), Paris, France.