1. Department of Dermatology, Vanderbilt Dermatology Translational Research Clinic, Vanderbilt University Medical Center, Nashville, TN
2. Department of Medicine, Division of Hematology-Oncology, Vanderbilt University Medical Center, Nashville, TN
3. Vanderbilt University Medical Center, Nashville, TN
4. Department of Biomedical Engineering, Vanderbilt University, Nashville, TN
5. Dermatology Service and Research Service, Department of Veterans Affairs Tennessee Valley Healthcare System, Nashville, TN