1. Complications of sagittal osteotomy of the mandibular ramus;Behrman;J Oral Surg,1972
2. Complications associated with orthognathic surgery;Behrman,1974
3. Avascular necrosis after anterior horizontal augmentation genioplasty;Mercuri;J Oral Surg,1977
4. Complications after mandibular sagittal split osteotomy;Martis;J Oral Maxillofac Surg,1984
5. Experience with the sagittal osteotomy of the mandibular ramus;MacIntosh;J Maxillofac Surg,1981