Accepted for Publication: May 29, 2013.
Published Online: December 5, 2013. doi:10.1001/jamafacial.2013.2050.
Study concept and design: Shadfar, Shockley.
Acquisition of data: Shadfar.
Analysis and Interpretation of Data: All authors.
Drafting of the Manuscript: Shadfar, Deal, Yang, Shockley.
Critical revision of the manuscript for important intellectual content: Shadfar, Deal, Yang, Shockley.
Statistical Analysis: Deal, Yang.
Administrative, technical, and material support: Shadfar, Deal, Jarchow, Shockley.
Study supervision: Shockley.
Conflict of Interest Disclosures: None reported.