1Kitaoka HB, Alexander IJ, Adelaar RS, et al. Clinical rating systems for the ankle-hindfood,midfood,hallux,and lesser toes[J]. Foot Ankle Int, 1994,15:349 - 393.
9Walsh WR, Morberg P, Yu Y, et al. Response of a calcium sulfate bone graft substitute in a confined cancellous defect [ J]. Clin Orthop, 2003,1:228 - 236.
10Orsini G, Riccl J,Scarano A,et al. Bone-defect healing with calciumsulfate particles and cement:an experimental study in rabbit [ J ]. J Biomed Mater Res ,2004,2 : 199 - 208.