1. Le Fort I osteotomy for correction of maxillary deformities;Bell;J. Oral Surg.,1975
2. Surgical-orthodontic expansion of the maxilla;Bell;Am. J. Orthod.,1976
3. Bone healing and revascularization after total maxillary osteotomy;Bell;J. Oral Surg.,1975
4. Surgical correction of posterior cross-bite;Bell;J. Oral Surg.,1974
5. Alterations in osseous crestal heights following interdental osteotomies;Dorfman;Oral Surg.,1979