1. Correction of Dentofacial Deformities, Chin Surgery;Bell,1980
2. Correction of Dentofacial Deformities by Surgery in the Anterior Part of the Jaws;Bell;Am. J. Orthod,1973
3. Macrogenia: A Study of Treatment Results, With Surgical Recommendations;Hohl;Oral Surg,1976
4. Correction of the Short-Face Syndrome-Vertical Maxillary Deficiency: A Preliminary Report;Bell;J. Oral Surg,1977
5. Advancement Genioplasty: A Retrospective Cephalometric Analysis of Osseous and Soft Tissue Changes;McDonnell;J. Oral Surg,1977