1. Total maxillary advancement with and without bone grafting;Araujo;J. Oral Surg.,1978
2. Le Fort I Osteotomy for correction of maxillary deformities;Bell;J. Oral Surg.,1975
3. Correction of the short-face syndrome-vertical maxillary deficiency: a preliminary report;Bell;J. Oral Surg.,1977
4. Surgical correction of the long face syndrome;Bell;Am. J. Orthod.,1977
5. Bone healing and revascularisation after total maxillary osteotomy;Bell;J. Oral Surg.,1975