3Bone L B,Johnson K D,Weigelt J,et al.Early versus delayed stabilization of femoral fractures.A prospective randomized study[J].J Bone Joint Surg Am,1989,71:336-340.
4John son K D,Cadambi A,Seibert G B.Incidence of adult respiratory distress syndrome in patients with multiple muscu loskeletal injuries:effect of early operative stabilization of fractures[J].J Trauma,1985,25:375-384.