Transplantation 2017 Jan;101(1):e1-e11
1 Department of Plastic Surgery, University of Pittsburgh Medical Center (UPMC), Pittsburgh, PA. 2 McGowan Institute for Regenerative Medicine, University of Pittsburgh, Pittsburgh, PA. 3 Department of Plastic Surgery and Hand Surgery, University Hospital Zurich (USZ), Zurich, Switzerland. 4 Department of Bioengineering, University of Pittsburgh, Pittsburgh, PA.