Lee, Jong Ho; Kim, Myung Jin; Choi, WS; Yun, Pil Young; Ahn, Kang Min; Myoung, Hoon; Hwang, Soon Jung; Seo, Byoung Moo; Choi, Jin Young; houng, Pill Houng; Kim, Soung Min
International Journal of Oral and Maxillofacial Surgery, Vol.33 No.2, pp.150-156