1 Department of Dermatology, The George Washington School of Medicine and Health Sciences, Washington, DC; School of Medicine, Georgetown University, Washington, DC.
2 Department of Dermatology, The George Washington School of Medicine and Health Sciences, Washington, DC; The George Washington School of Medicine and Health Sciences, Washington, DC.
3 Department of Dermatology, The George Washington School of Medicine and Health Sciences, Washington, DC.
4 Department of Dermatology, The George Washington School of Medicine and Health Sciences, Washington, DC. Electronic address: ajfriedman@mfa.gwu.edu.