Salter RB, Hamilton HW, Wedge JH, Tile M, Torode IP, O'Driscoll SW, Murnaghan JJ, Saringer JH (1984). "Clinical application of basic research on continuous passive motion for disorders and injuries of synovial joints: a preliminary report of a feasibility study". J. Orthop. Res. 1 (3): 325–42. doi:10.1002/jor.1100010313. PMID6481515. S2CID73955247.
Salter RB, Hamilton HW, Wedge JH, Tile M, Torode IP, O'Driscoll SW, Murnaghan JJ, Saringer JH (1984). "Clinical application of basic research on continuous passive motion for disorders and injuries of synovial joints: a preliminary report of a feasibility study". J. Orthop. Res. 1 (3): 325–42. doi:10.1002/jor.1100010313. PMID6481515. S2CID73955247.
Salter RB, Hamilton HW, Wedge JH, Tile M, Torode IP, O'Driscoll SW, Murnaghan JJ, Saringer JH (1984). "Clinical application of basic research on continuous passive motion for disorders and injuries of synovial joints: a preliminary report of a feasibility study". J. Orthop. Res. 1 (3): 325–42. doi:10.1002/jor.1100010313. PMID6481515. S2CID73955247.