Chen Xiao Qin, Shi Rong Hua, Huang Jian Tao, Zhao Yun Fu
Department of Stomatology, Changzheng Hospital, Second Military Medical University, Shanghai, China.
J Oral Maxillofac Surg. 2013 Mar;71(3):644-8. doi: 10.1016/j.joms.2012.06.190. Epub 2012 Aug 22.