Bo-Ram Choi, Da-Hye Choi, Kyung-Hoe Huh, Won-Jin Yi, Min-Suk Heo, Soon-Chul Choi, Kwang-Hak Bae, Sam-Sun Lee

Imaging Sci Dent.2012;42(3):183-190.   Published online 2012 September 21     DOI: http://dx.doi.org/10.5624/isd.2012.42.3.183