Affiliation: | 1. Private practice, Melbourne, Victoria, Australia;2. Professor, Royal Melbourne Hospital, Melbourne, Victoria, Australia;3. Professor and Elsdon Storey Chair of Child Dental Health, Melbourne Dental School, University of Melbourne, Melbourne, Victoria, Australia;1. Private practice, Brasilia; invited professor, Department of Orthodontics, University of Brasilia, Brasilia, Brazil;2. Head and chairperson, Department of Orthodontics, Federal University of Bahia, Salvador, Brazil;3. Resident, Department of Orthodontics, Federal University of Bahia, Salvador, Brazil;4. Adjunct professor, Department of Orthodontics, University of Brasilia, Brasilia, Brazil |