[1] Seoul Natl Univ, Dept Oral & Maxillofacial Surg, Dept Maxillofacial Cell & Dev Biol, Sch Dent,Brain Korea Program Craniomaxillofacial, Seoul, South Korea
[2] Seoul Natl Univ, Sch Elect Engn & Comp Sci, Seoul, South Korea
[3] Seoul Natl Univ, Dent Res Inst, Brain Korea Program Craniomaxillofacial Life Sci, Seoul, South Korea