1. Department of Clinical Dentistry, School of Pharmacy, Dentistry and Nursing, Universidade Federal do Ceará, Fortaleza, CE, Brazil
2. Department of Orthodontics and Pediatric Dentistry, School of Dentistry, University of Michigan, Ann Arbor, MI, United States
3. Department of Clinical Dentistry, School of Dentistry, Universidade Federal do Maranhão, São Luis, MA, Brazil
4. Department of Clinical Medicine, School of Medicine, Universidade Federal do Ceará, Fortaleza, CE, Brazil