1. Nonsurgical rapid maxillary alveolar expansion in adults: a clinical evaluation;Handelman;Angle Orthod,1997
2. Diagnosis and treatment of transverse maxillary deficiency;Betts;Int J Adult Orthodon Orthognath Surg,1995
3. An assessment of the occlusion of the teeth of youths 12–17 year;Kelly;Vital HealthStat,1977
4. Prevalence of normal occlusion and malocclusion in schoolchildren in the city of Bauru (São Paulo): part I, sagittal relationship;Silva Filho;Rev Odontol USP,1990
5. Surgically assisted rapid palatal expansion: orthodontic preparation for clinical success;Cureton;Am J Orthod Dentofacial Orthop,1999