Accepted for Publication: February 8, 2012.
Published Online: April 16, 2012. doi:10.1001 /archfacial.2012.182
Author Contributions:Study concept and design: Rhee, Cannon, Frank, and Kimbell. Acquisition of data: Rhee, Cannon, Frank, and Kimbell. Analysis and interpretation of data: Rhee, Cannon, Frank, and Kimbell. Drafting of the manuscript: Rhee and Cannon. Critical revision of the manuscript for important intellectual content: Rhee, Cannon, Frank, and Kimbell. Statistical analysis: Cannon and Frank. Obtained funding: Rhee and Kimbell. Administrative, technical, and material support: Rhee, Frank, and Kimbell. Study supervision: Rhee and Kimbell.
Financial Disclosure: None reported.
Funding/Support: This research was funded by grant R01EB009557 from the National Institutes of Health/National Institute of Biomedical Imaging and Bioengineering to the Medical College of Wisconsin and by a subcontract from the Medical College of Wisconsin to the University of North Carolina at Chapel Hill.
Previous Presentation: Accepted for presentation at the American Academy of Facial Plastic and Reconstructive Surgery meeting at the Combined Otolaryngology Spring Meeting; April 18, 2012; San Diego, California.
Online-Only Material:, , and are available.