1. Department of Dermatology, University of Pittsburgh School of Medicine, Pittsburgh, Pennsylvania, USA.
2. University of Pittsburgh School of Medicine, Pittsburgh, Pennsylvania, USA.
3. Department of Bioengineering, University of Pittsburgh Swanson School of Engineering, Pittsburgh, Pennsylvania, USA.
4. Clinical and Translational Science Institute, University of Pittsburgh School of Medicine, Pittsburgh, Pennsylvania, USA.
5. McGowan Institute for Regenerative Medicine, University of Pittsburgh School of Medicine, Pittsburgh, Pennsylvania, USA.
6. UPMC Hillman Cancer Center, Pittsburgh, Pennsylvania, USA.