1. University of Kentucky, Division of Plastic and Reconstructive Surgery, Lexington, Ky.
2. University of Pittsburgh Medical Center, Department of Plastic Surgery, Pittsburgh, Pa.
3. University of Pittsburgh Department of Bioengineering, Pittsburgh, Pa.
4. University of Pittsburgh Medical Center, Department of Psychiatry, and the VA Pittsburgh Healthcare System, Pittsburgh, Pa.
5. University of Pittsburgh Cancer Institute
6. University of Pittsburgh McGowan Institute of Regenerative Medicine, Pittsburgh, Pa.
7. University of Pittsburgh Medical Center, Department of Radiology, Pittsburgh, Pa.
8. New York University Langone Medical Center, New York, N.Y.