Submitted for Publication: June 12, 2014; final revision received August 5, 2014; accepted August 22, 2014.
Published Online: October 16, 2014. doi:10.1001/jamaoto.2014.2440.
Study concept and design: Paskhover, Sasaki.
Acquisition, analysis, or interpretation of data: Paskhover, Wadie, Sasaki.
Drafting of the manuscript: Paskhover, Wadie.
Critical revision of the manuscript for important intellectual content: Paskhover, Sasaki.
Statistical analysis: Wadie.
Obtained funding: Paskhover, Sasaki.
Administrative, technical, or material support: Paskhover, Wadie.
Study supervision: Paskhover, Sasaki.
Conflict of Interest Disclosures: None reported.
Funding/Support: This research was supported by the Charles W. Ohse Endowment and the Virginia Alden Wright Fund.
Role of the Funder/Sponsor: The supporting institutions had no role in the design and conduct of the study; collection, management, analysis, and interpretation of the data; preparation, review, or approval of the manuscript; and decision to submit the manuscript for publication.