Danang, F. and Airlangga, P. A. (2020) “UNSTABLE LUMBAR FRACTURE-DISLOCATION TREATED BY LONG SEGMENT POSTERIOR PEDICLE SCREW INSTRUMENTATION”, Journal Orthopaedi and Traumatology Surabaya, 9(2), pp. 71–76. doi: 10.20473/joints.v9i2.2020.71-76.