Accepted for Publication: January 24, 2011.
Author Contributions: All authors had full access to all of the data in the study and take responsibility for the integrity of the data and the accuracy of the data analysis. Study concept and design: Cayce, Tirkes, Bendeck, and Jacobe. Acquisition of data: Nezafati, Cayce, Susa, Setiawan, Tirkes, and Jacobe. Analysis and interpretation of data: Nezafati, Cayce, Susa, Setiawan, and Jacobe. Drafting of the manuscript: Nezafati and Cayce. Critical revision of the manuscript for important intellectual content: Nezafati, Susa, Setiawan, Tirkes, Bendeck, and Jacobe. Obtained funding: Setiawan and Jacobe. Administrative, technical, and material support: Susa, Tirkes, and Bendeck. Study supervision: Tirkes.
Financial Disclosure: None reported.
Funding/Support: This study was supported in part by the Dermatology Foundation Clinical Development Award in Medical Dermatology and National Institutes of Health, National Institute of Arthritis and Musculoskeletal and Skin Diseases K23 Award (Dr Jacobe).
Role of the Sponsors: The sponsors had no role in the design and conduct of the study; in the collection, analysis, and interpretation of data; or in the preparation, review, or approval of the manuscript.