1. Correction of the sort-face syndromevertical maxillary deficiency: A preliminary report;Bell;J. oral Surg.,1977
2. Correction of vertical maxillary deficiency: stability and soft tissue changes;Bell;J. oral Surg.,1981
3. Functional anatomy of the association between motor units and muscle receptors;Botterman;Am. Zool.,1978
4. Physiology of mandibular positions;Brill,1974
5. Experimental models of surgical intervention in the growing face: Cephalometric analysis of facial growth and relapse;Carlson,1982