1 Department of Oral and Maxillofacial Surgery, University of Illinois Chicago, 801 South Paulina Street, Chicago, IL 60612, USA. Electronic address: [email protected].
2 Division of Oral and Maxillofacial Surgery, The University of Hong Kong, 34 Hospital Road, Sai Ying Pun, Hong Kong SAR, China.
3 Department of Oral & Maxillofacial Surgery, Loma Linda University, 11092 Anderson Street 3304, Loma Linda, CA 92350, USA.
4 Department of Oral and Maxillofacial Surgery, University of Illinois Chicago, 801 South Paulina Street, Chicago, IL 60612, USA.
5 Oral Maxillofacial Surgery, Loma Linda University, 11092 Anderson Street 3304, Loma Linda, CA 92350, USA.