7Webb LX.Bone defect nonunion of the lower extremity.Orthopaed.2001;16:387-397.
8Godberg VM,Stevenson S,Shaffter JW.Bone and cartilage allog rafts:biology and clinical applications.ln:Friedlaender GE ed.Biology of Autografts and Allografts.Park Ridge:American Academy of Orthopedic Surgeons.1991.
9Miclau MT.Autologous iliac crest bone graft:should it still be the gold standard for treating nonunions.Injury Int J Care Injured.2007; 38(51):575-580.
10Martinez AA,Herrera A,Cuenca J.Good results with unreamed nail and bone grafting for humeral nonunion:a retrospective study of twenty-one patients.Acta Orthop Seand.2002;73:273-276.
