Hirai Eiji, Yamamoto Kozo, Kounoe Toshiaki, Kondo Yoshihide, Yonemasu Hirotoshi, Kurokawa Hideo
Department of Oral and Maxillofacial Surgery, Oita Red Cross Hospital, Oita, Japan.
J Oral Maxillofac Surg. 2010 Mar;68(3):671-4. doi: 10.1016/j.joms.2009.03.060.