Michael Migden MD,a Aaron S. Farberg MD,b Reinhard Dummer MD,c Nicholas Squittieri MD,d C. William Hanke MDe
aDepartments of Dermatology and Head and Neck Surgery, The University of Texas–MD Anderson Cancer Center, Houston, TX bSection of Dermatology, Baylor University Medical Center, Dallas, TX cDepartment of Dermatology, University of Zürich, Skin Cancer Center, University Hospital, Zürich, Switzerland dSun Pharmaceutical Industries, Inc., Princeton, NJ eAscension Saint Vincent Hospital, Indianapolis, IN