Posnick, Jeffrey C. DMD, MD, FRCS(C), FACS*; Chen, Philip MD*; Zuker, Ronald MD, FRCSC*; Greenberg, Mark L. MB, ChB, FRCP(C)†; Becker, Laurence E. FACP, FRCP(C)‡; Phillips, J MD, FRCP(C)‡
*From the Division of Plastic Surgery, Georgetown University Medical Center, Washington, DC
†From the Division of Haematology-Oncology, Division of Plastic Surgery, Department of Paediatrics, The Hospital for Sick Children and the University of Toronto, Toronto, Ontario, Canada
‡From the Department of Pathology, The Hospital for Sick Children and the University of Toronto, Toronto, Ontario, Canada