3[1]Hanley EN Jr,Eskay ML.Thoracic spine fractures.Orthopedics,1989,12:689-696
4[2]Calenoff L,Chessare JW,Rogers LF,et al.Multiple level spinal injuries:importance of early recognition.AJR Am J Roentgenol,1978,130:665-669
5[4]Husted DS,Yue JJ,Fairchild TA,et al.An extrapedicular approach to the placement of screws in the thoracic spine:an anatomic and radiographic assessment.Spine,2003,28:2324 -2330
6[6]Belmont PJ Jr,Klemme WR,Dhawan A,et al.In vivo accuracy of thoracic pedicle screws.Spine,2001,26:2340 -2346
7[7]Gertzbein SD,Robbins SE.Accuracy of pedicular screw placement in vivo.Spine,1990,15:11 -14