1. Current concepts of fracture healing, delayed unions, and nonunions;Den Boer;Osteo Trauma Care,2002
2. Guidance Document for the Preparation of Investigational Device Exemptions and Pre-market Approval Applications for Bone Growth Stimulator Devices,1988
3. Delayed union and nonunion of fractures;LaVelle,2003
4. Nonunion;Naimark;Skeletal Radiol,1981
5. Rigid fixation as a treatment for non-union;Hicks;Lancet,1963