1 Department of Oral & Maxillofacial Surgery, Massachusetts General Hospital, Boston, MA, United States.
2 Plastic and Reconstructive Surgery & Pediatrics, Georgetown University School of Medicine, Washington, DC, United States; University of Maryland, Baltimore, College of Dental Surgery, United States; Howard University College of Dentistry, Washington, DC, United States; Johns Hopkins School of Medicine, Baltimore, Maryland, United States. Electronic address: drposnick@gmail.com.