Accepted for Publication: July 23, 2013.
Published Online: October 30, 2013. doi:10.1001/jamadermatol.2013.7135.
Study concept and design: Braun, Richmond, Kirsner.
Acquisition of data: Braun, Richmond, Kirsner.
Analysis and interpretation of data: Braun, Lamel, Kirsner.
Drafting of the manuscript: Braun, Lamel, Richmond.
Critical revision of the manuscript for important intellectual content: All authors.
Statistical analysis: Braun, Richmond.
Administrative, technical, or material support: Braun, Kirsner.
Study supervision: Kirsner.
Conflict of Interest Disclosures: None reported.