1. Department of Morphology and Pediatric Clinic, School of Dentistry of Araraquara, São Paulo State University, Araraquara, Brazil
2. Departments of Oral and Maxillofacial Surgery and Orthodontics, Texas A&M University Health Science Center, Baylor College of Dentistry, Dallas, TX, USA
3. Private Practice, Nova Lima, Brazil
4. Department of Orthodontics, University of the Pacific, Arthur A. Dugoni School of Dentistry, San Francisco, CA, USA