1. Division of Plastic and Reconstructive Surgery, Department of Surgery, Massachusetts General Hospital, Harvard Medical School, Boston, Mass.
2. Wellman Center for Photomedicine, Massachusetts General Hospital, Harvard Medical School, Boston, Mass.
3. Residency Program in Orthopedics and Traumatology, University of Milan, Milan, Italy
4. Boston University School of Medicine, Boston, Mass.
5. Division of Oral and Maxillofacial Surgery, Department of Surgery, Massachusetts General Hospital, Harvard School of Dental Medicine, Boston, Mass.