1. Department of Dermatology, University of Pittsburgh, Pittsburgh, Pennsylvania
2. DermTech, Inc, La Jolla, California
3. Department of Pathology, Memorial Sloan Kettering Cancer Center, New York, New York
4. Skin Surgery Medical Group, San Diego, California
5. East County Dermatology Medical Group, El Cajon, California
6. Dermatologic Surgery Center of Washington, Chevy Chase, Maryland
7. Department of Dermatology, Northwestern University, Chicago, Illinois