Accepted for Publication: December 19, 2011.
Published Online: February 20, 2012. doi:10.1001/archfacial.2011.1633
Author Contributions:Study concept and design: Topcu, Aydin, Barutcu, and Atabey. Acquisition of data: Topcu, Aydin, and Ünlü. Analysis and interpretation of data: Topcu, Aydin, Barutcu, and Atabey. Drafting of the manuscript: Topcu, Aydin, and Ünlü. Critical revision of the manuscript for important intellectual content: Topcu, Aydin, Barutcu, and Atabey. Statistical analysis: Topcu and Atabey. Obtained funding: Atabey. Administrative, technical, and material support: Topcu, Aydin, and Ünlü. Study supervision: Aydin, Barutcu, and Atabey.
Financial Disclosure: None reported.
Funding/Support: This study was funded by the Dokuz Eylul University Research Fund. Laboratory work was performed in ARLAB (Dokuz Eylul University Faculty of Medicine Research Laboratory).
Previous Presentation: This study was presented at the 28th National Congress of Turkish Plastic Reconstructive Surgery; October 20-23, 2006; Ankara, Turkey.