1. Palatal suture closure in man from 15 to 35 years of age;Persson;Am J Orthod,1977
2. Stability of surgical maxillary expansion;Philips;Int J Adult Orthod Orthognath Surg,1992
3. Surgically assisted rapid palatal expansion: An outpatient technique with long-term stability;Bays;J Oral Maxillofac Surg,1992
4. Surgical-orthodontic correction of transverse maxillary deficiency;Lehman;Dent Clin North Am,1990
5. Rapid palatal expansion in adults with and without surgery;Alpern;Angle Orthod,1987