1 School of Medicine, Oregon Health & Science University, Portland, Oregon.
2 Department of Dermatology, Oregon Health & Science University, Portland, Oregon.
3 Department of Dermatology, University of Washington, Seattle, Washington.
4 Department of Dermatology, University Hospitals Cleveland Medical Center and Case Western Reserve University, Cleveland, Ohio.
5 Department of Dermatology, Tufts Medical Center, Boston, Massachusetts.
6 Division of Dermatology, UA Cancer Center Skin Cancer Institute, College of Medicine, University of Arizona, Tucson, Arizona.
7 Department of Dermatology, University of Pennsylvania, Philadelphia, Pennsylvania.
8 Department of Dermatology, The University of Texas MD Anderson Cancer Center, Houston, Texas.
9 Department of Dermatology, Brigham and Women's Hospital, Boston, Massachusetts; Dermatology Section, VA Boston Healthcare System, Jamaica Plain, Massachusetts.
10 Department of Dermatology, Oregon Health & Science University, Portland, Oregon; Melanoma and Skin Cancer Program, Knight Cancer Institute, Oregon Health & Science University, Portland, Oregon.
11 Department of Dermatology, Duke University, Durham, North Carolina; Division of Dermatology, Durham VA Medical Center, Durham, North Carolina.
12 Department of Dermatology and Pigmented Lesion and Melanoma Program, Stanford University Medical Center and Cancer Institute, Stanford, California.
13 Department of Dermatology, Oregon Health & Science University, Portland, Oregon; Melanoma and Skin Cancer Program, Knight Cancer Institute, Oregon Health & Science University, Portland, Oregon; Dermatology Section, Operative Care Division, Portland VA Medical Center, Portland, Oregon. Electronic address: yuwe@ohsu.edu.