Accepted for Publication: January 19, 2013.
Published Online: October 3, 2013. doi:10.1001/jamafacial.2013.1236.
Study concept and design: Boahene, Byrne.
Acquisition of data: Boahene, Byrne.
Analysis and interpretation of data: All authors.
Drafting of the manuscript: Boahene, Byrne.
Critical revision of the manuscript for important intellectual content: Boahene, Ishii.
Statistical analysis: Ishii, Byrne.
Administrative, technical, and material support: Boahene, Byrne.
Conflict of Interest Disclosures: None reported.