8Eralp L, KocaogluM, Sar C, et al. Surgical treatment of distal intraarticular humerus fiactures in adults[J]. Int orthop,2001,25( 1 ) :46 - 50.
9Drscoll SW, Keeley FW, Salter RB, Durability of regeneratal articular cartilage produced by free autogenous. Periosteal grafts in major full thickmess defeets in joint surfaces under file influence of continuous passive motion: A follow up report of one year[J] .J Bone Joint Surg(Am), 1998,70:595.