1. Rapid expansion of the maxillary dental arch and nasal cavity by opening the midpalatal suture;Wertz;Angle Orthod.,1961
2. Palatal expansion: Just the beginning of dentofacial orthopedics;Haas;Am. J. Orthod.,1970
3. Forces produced by rapid Maxillary expansion. I. Design of the force measuring system;Isaacson;Angle Orthod.,1964
4. Forces produced by rapid maxillary expansion. II. Forces present during treatment;Isaacson;Angle Orthod.,1964
5. Rapid correction of Class III malocclusion by midpalatal expansion;Biederman;Am. J. Orthod.,1973