*Department of Dermatology, University of Pennsylvania Health System, Philadelphia, Pennsylvania;
†Division of Dermatology, University of California Los Angeles, Los Angeles, California
Address correspondence and reprint requests to: Jeremy R. Etzkorn, MD, Mohs and Reconstructive Surgery, Division of Dermatologic Surgery, University of Pennsylvania Health System, 3400 Civic Center Boulevard, Philadelphia, PA 19104, or e-mail: firstname.lastname@example.org
Supplemental digital content is available for this article. Direct URL citations appear in the printed text and are provided in the HTML and PDF versions of this article on the journal's Web site (www.dermatologicsurgery.org).
J.F. Sobanko and J.R. Etzkorn are supported by a Dermatology Foundation Clinical Career Development Award in Dermatologic Surgery.
The authors have indicated no significant interest with commercial supporters.
This study was approved by the institutional review board of the University of Pennsylvania.