Study concept and design: All authors.
Acquisition, analysis, or interpretation of data: All authors.
Drafting of the manuscript: Rashid, Lee, Jakobiec.
Critical revision of the manuscript for important intellectual content: Jakobiec, Freitag.
Statistical analysis: Jakobiec.
Administrative, technical, or material support: Rashid, Jakobiec.
Study supervision: All authors.
Conflict of Interest Disclosures: None reported.