1. Surgical correction of dentofacial deformities;Bell,1980
2. Correction of vertical maxillary deficiency: stability and soft tissue changes;Bell;J. Oral Surg.,1981
3. Champy, M.: Personal communication (1984)
4. The stabilization of osteotomized maxillary segments with Luhr mini-plates in secondary cleft surgery;Drommer;J. max.-fac. Surg.,1981
5. Einheilungsvorgänge von autologen Bekkenknochentransplantaten im Bereich der dünnen fazialen Oberkieferknochenstrukturen;Drommer,1983