Accepted for Publication: April 1, 2013.
Published Online: November 20, 2013. doi:10.1001/jamasurg.2013.3195.
Study concept and design: Hong, Venick, Yersiz, Petrowsky, Farmer, McDiarmid, Busuttil.
Acquisition of data: Hong, Venick, Yersiz, Kositamongkol, Agopian, Busuttil.
Analysis and interpretation of data: Hong, Venick, Kaldas, Hiatt.
Drafting of the manuscript: Hong, Venick, Kaldas, Hiatt.
Critical revision of the manuscript for important intellectual content: Hong, Venick, Yersiz, Kositamongkol, Petrowsky, Farmer, Agopian, McDiarmid, Hiatt, Busuttil.
Statistical analysis: Hong, Venick, Kositamongkol, Petrowsky.
Obtained funding: Busuttil.
Administrative, technical, or material support: Hong, Venick, Yersiz, Agopian, Busuttil.
Study supervision: Hong, Yersiz, Farmer, McDiarmid, Busuttil.
Conflict of Interest Disclosures: None reported.
Previous Presentation: This study was presented at the 84th Annual Meeting of the Pacific Coast Surgical Association; February 19, 2013; Kauai, Hawaii.