1. Aro HT, Kelly PJ, Lewallen DG, Chao EY (1990) The effects of physiologic dynamic compression on bone healing under external fixation. Clin Orthop Rel Res 256:260?273
2. Chao EY, Hein TJ (1988) Mechanical performance of the standard Orthofix external fixator. Orthopedics 11:1057?1069
3. Chao EYS, Aro HT, Lewallen DG, Kell PJ (1989) The effect of rigidity on fracture healing in external fixation. Clin Orthop Rel Res 241:24?35
4. De Bastiani G, Aldegheri R, Renzi Brivio L (1984) The treatment of fractures with a dynamic axial fixator. J Bone Joint Surg [Br] 66-B:538?545
5. Egkher E (1985) Theoretische und experimentelle Studien zur Technologie der externen Knochenbruchstabilisierung. Wien Klin Wochenschr 97 [Suppl 158]