[1] Xian Jiatong Univ, Coll Stomatol, Key Lab Shaanxi Prov Craniofacial Precis Med Res, 98 XiWu Rd, Xian 710004, Shaanxi, Peoples R China
[2] Xi An Jiao Tong Univ, Stomatol Hosp, Dept Orthodont, Xian, Shaanxi, Peoples R China
[3] Charite, Inst Legal Med, Berlin, Germany
[4] Univ Hosp Munster, Inst Legal Med, Munster, Germany
[5] Xi An Jiao Tong Univ, Coll Med & Forens, Hlth Sci Ctr, Xian, Shaanxi, Peoples R China