*Department of Dermatology, Saint Louis University School of Medicine, St. Louis, Missouri;
†Saint Louis University Center for Outcomes Research, St. Louis, Missouri;
‡Saint Louis University School of Medicine, St. Louis, Missouri;
§The Division of Dermatology, Washington University School of Medicine, St. Louis, Missouri;
║Penn State Milton S Hershey Medical Center, Hershey, Pennsylvania;
¶St. Luke's Hospital, St. Louis, Missouri
Address correspondence and reprint requests to: Sofia B. Chaudhry, MD, Department of Dermatology, Saint Louis University School of Medicine, 1755 South Grand Boulevard, St. Louis, MO 63104, or e-mail: [email protected]
The authors have indicated no significant interest with commercial supporters.