1Neer CS Ⅱ.Displaced proximal humeral factures.Part Ⅰ.Classification and evaluation.J Bone Joint Surg (Am),1970,52:1077.
2Wanner GA,Wanner-Schmid E,Romero J,et al.Internal fixation of displaced proximal humeral fractures with two one-third tubular plates.J Trauma,2003,54 (3):536.
3Heers G,Torchia ME.Shoulder hemi-arthroplasty in proximal humeral fractures.Orthopade,2001,30 (6):386.
4Mehara AK,Rastogisbhan S.Classification and treatment of volar Barton fractures.Injury,1993,24:55
5Lee BP.Tanct Comminuted intra articular fracture of the distal radius:results of early open reduction and internal fixation.Singapore Medical Journal,1992,33:612
