Accepted for Publication: January 11, 2013.
Published Online: April 24, 2013. doi:10.1001/jamadermatol.2013.155
Author Contributions: All authors had full access to all 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: Carr and Taibjee. Acquisition of data: Vivehanantha, Madhogaria, and Ilchyshyn. Analysis and interpretation of data: Carr, McGrath, Taibjee, and Ilchyshyn. Drafting of the manuscript: Vivehanantha, Carr, Taibjee, Madhogaria, and Ilchyshyn. Critical revision of the manuscript for important intellectual content: Carr, McGrath, Taibjee, and Ilchyshyn. Administrative, technical, or material support: Vivehanantha and Madhogaria. Study supervision: Taibjee and Ilchyshyn.
Conflict of Interest Disclosures: Dr McGrath serves as consultant to Lotus Tissue Repair.
Additional Contributions: Lu Liu, PhD, performed the mutation analysis.