1. Bernard O’Brien Institute of Microsurgery, University of Melbourne, St. Vincent Hospital, Melbourne, Victoria, Australia.
2. Laboratorio di Rigenerazione Tissutale Ossea, Rizzoli Orthopaedic Institute, Bologna, Italy.
3. Murdoch Childrens Research Institute, Department of Plastic and Maxillofacial Surgery, Royal Children's Hospital, Melbourne, Victoria, Australia.