Henry Ford Hospital, Detroit, Michigan. Electronic address: LSTEIN@hfhs.org. Icahn School of Medicine at Mount Sinai, New York, New York. Volunteer Clinical Faculty, University of California, San Francisco, California. Virginia Clinical Research, Inc, Norfolk, Virginia. Ortho Dermatologics, Bridgewater, New Jersey. Dow Pharmaceutical Sciences, Inc, a division of Valeant Pharmaceuticals, North America, LLC, Petaluma, California. Valeant Pharmaceuticals, Bridgewater, New Jersey.