Accepted for Publication: April 19, 2011.
Published Online: June 16, 2011. doi:10.1001/archdermatol.2011.168
Author Contributions: All authors had full access to all the data in the study and takes responsibility for the integrity of the data and the accuracy of the data analysis. Study concept and design: Guenova, Schaller, and Biedermann. Acquisition of data: Guenova, Teske, Fehrenbacher, Hoerber, and Schaller. Analysis and interpretation of data: Guenova, Hoetzenecker, and Biedermann. Drafting of the manuscript: Guenova, Fehrenbacher, and Schaller. Critical revision of the manuscript for important intellectual content: Teske, Hoerber, Adamczyk, Hoetzenecker, and Biedermann. Statistical analysis: Guenova, Teske, and Hoerber. Obtained funding: Guenova. Administrative, technical, and material support: Fehrenbacher, Adamczyk, and Schaller. Study supervision: Schaller, Hoetzenecker, and Biedermann.
Financial Disclosure: None reported.
Funding/Support: This work was partially supported by grants from the Fort üne-Junior Program of the University of T übingen (Project No. 1803-0-0; F1261193), T übingen, Germany.