1 Sidney Kimmel Medical College, Thomas Jefferson University, Philadelphia, PA 19107. Electronic address: [email protected].
2 Department of Dermatology, Emory University School of Medicine, Atlanta, GA 30322; Emory Center for Ethics, Emory University School of Medicine, Atlanta, GA 30322.
3 Department of Dermatology, Adena Health System, Chillicothe, OH 45601; Department of Dermatology, The Ohio State University, Columbus, OH 43230.