Accepted for Publication: March 16, 2013.
Published Online: June 19, 2013. doi:10.1001/jamadermatol.2013.4405.
Study concept and design: Ku, Winthrop, Varley, Sullivan, Deodhar.
Acquisition of data: Ku, Winthrop, Varley, Blauvelt, Deodhar.
Analysis and interpretation of data: Ku, Winthrop, Sullivan, Ehst, Blauvelt.
Drafting of the manuscript: Ku, Winthrop, Varley, Sullivan.
Critical revision of the manuscript for important intellectual content: Ku, Winthrop, Varley, Ehst, Blauvelt, Deodhar.
Statistical analysis: Ku, Winthrop, Varley.
Administrative, technical, and material support: Ku, Winthrop, Varley, Sullivan, Blauvelt, Deodhar.
Study supervision: Winthrop, Ehst, Blauvelt, Deodhar.
Conflict of Interest Disclosures: Dr Winthrop has received a research grant from Pfizer and scientific advisory board or consultant fees from Amgen, Abbott, Genentech, and Pfizer. Dr Blauvelt has received scientific advisory board and consulting fees from Janssen, Abbott, Amgen, Novartis, Pfizer, Anacor, Takeda, and Boehringer Ingelheim. Dr Deodhar has received research grants from Amgen, Genentech, Janssen, Abbott, Novartis, and UCB pharmaceuticals; and consulting fees and speaking honoraria from Abbott, Pfizer, and UCB.