Latha Ramdas, Uma Giri, Cheryl Ashorn, Kevin R. Coombes, Adel el-Naggar, K. Kian Ang, Michael D. Story
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Author manuscript; available in PMC 2010 May 1.Published in final edited form as: Head Neck. 2009 May; 31(5): 642–654. doi: 10.1002/hed.21017