4[1]Neer CS.Displaced proximal humeral fracture:classification and evaluation.J Bone Jiont Surg(Am),1970,52:1077
5[2]Jihyang YK,Ryugi Y.Surgical treatment of complex fracture of the proximal humerals.Clin Orthop,1996,327:225
6尚天裕，中西医结合治疗骨折临床经验集，1984年，219页
7 Neer CS Ⅱ.Displaced proximal humeral fracture. Part Ⅰ. Classfication and evaluation[J]. J BoneJoint Surg(Am), 1970,52:1 077.
8 Sartori E, Fusi I, Gaudenzi A. Long-term results of conservatively treatedfractures of the upper end of the humerus[J]. Arch Putti Chir Organi Mov,1989,37(2):389～96.
9 Ilchmann T, Ochsner PE, Windstrand H.Non-operative treatment versus tension-bandosteosynthesis in three-and four-part proximal humerual[J]. Int Orthop, 1998,22(5):316～20.
10 Calvisi, V， Iorico G,Nasi I.Current trends in conservative treatment offractures of the proximal humerus[J].J Orthop (Ital),1991, Jun, 17(2):179～86.
