2Kitaoka HB,Alexander IJ,Adelaar RS,Nunley JA,Myerson MS,Sandder M.Clinical rating systems for the ankle-hindfoot,midfoot,hallux,and lesser toes.Foot Ankle Int,1994,15:349-353.
3Armar HV,Triffitt PD,Gregg PJ.Intra-articular calcaneal fractures of the calcaneum treated operatively or conservatively:a prospective study.J Bone Joint Surg (Br),1993,75:932-937.
4Zwipp H,Tscherne H,Thermann H,Werber T.Osteosynthesis of displaced intra-articular fractures of the calcaneus.Results in 123 cases.Clin Orthop,1993,(290):76-86.
5Leung KS,Yuen KM,Chan WS.Operative treatment of displaced intra-articular fractures of the calcaneum.Medium-term results.J Bone Joint Surg(Br),1993,75:196-201.
6Borrelli J Jr,Torzilli P,Delvaux D.The operative treatment of intra-articular calcaneal fractures.Indications,technique,and results in 257 cases.Clin Orthop,1993,(290):55-59.
7Gould N.Lateral approach to the os calcis.Foot Ankle,1984,4:218-220.
8Benirschke SK,Sangeorzan BJ.Extensive intra-articular fractures of the foot.Surgical management of calcaneal fractures.Clin Orthop,1993,(292):128-134.