Published Online: June 4, 2015. doi:10.1001/jamafacial.2015.0452.
Study concept and design: Spiegel.
Acquisition, analysis, or interpretation of data: Both authors.
Drafting of the manuscript: Jumaily.
Critical revision of the manuscript for important intellectual content: Both authors.
Statistical analysis: Jumaily.
Obtained funding: Spiegel.
Administrative, technical, or material support: Both authors.
Study supervision: Spiegel.
Conflict of Interest Disclosures: None reported.