Accepted for Publication: September 9, 2013.
Published Online: February 6, 2014. doi:10.1001/jamafacial.2013.2302.
Study concept and design: Adil, Goyal, Fedok.
Acquisition of data: Adil, Goyal.
Analysis and interpretation of data: Adil, Goyal.
Drafting of the manuscript: Adil, Goyal, Fedok.
Critical revision of the manuscript for important intellectual content: Adil, Goyal, Fedok.
Statistical analysis: Goyal.
Administrative, technical, and material support: Fedok.
Study supervision: Adil, Fedok.
Conflict of Interest Disclosures: None reported.
Additional Contributions: We thank Kim Gordon, Pennsylvania State University, for her keen editing skills and her assistance in assembling the manuscript. She received no financial remuneration for her work on the manuscript.
Correction: This article was corrected on February 11, 2014, to correct an institution name in the affiliations and corresponding author address.