1 Department of Oral & Maxillofacial Surgery, Oregon Health and Science University, 2646 SW Upper Drive Place, Portland, OR 97201, USA. Electronic address: Mfstavro@gmail.com.
2 Department of Oral and Maxillofacial Surgery, Louisiana State University, Health Sciences Center-Shreveport, 119 Napoleon Drive, Shreveport, LA 71115, USA. Electronic address: jennifer.woerner@lsuhs.edu.