1 Haher TR, "The role of the lumbar facet joints in spinal stability. Identification of alternative paths of loading" 19 : 2667-2670, 1994
2 Berlemann U, "The role of lumbar lordosis, vertebral end-plate inclination, disc height, and facet orientation in degenerative spondylolisthesis" 12 : 68-73, 1999
3 Gao F, "The pedicle-facet angle and tropism in the sagittal plane in degenerative spondylolisthesis : a computed tomography study using multiplanar reformations techniques" 25 : E18-E22, 2012
4 Kim HJ, "The influence of facet joint orientation and tropism on the stress at the adjacent segment after lumbar fusion surgery : a biomechanical analysis" 15 : 1841-1847, 2015
5 Adams MA, "The effect of posture on the role of the apophysial joints in resisting intervertebral compressive forces" 62 : 358-362, 1980
6 Sato K, "The configuration of the laminas and facet joints in degenerative spondylolisthesis. A clinicoradiologic study" 14 : 1265-1271, 1989
7 Sharma M, "Role of ligaments and facets in lumbar spinal stability" 20 : 887-900, 1995
8 Devine JG, "Risk factors for degenerative spondylolisthesis : a systematic review" 3 : 25-34, 2012
9 Kirkaldy-Willis WH, "Pathology and pathogenesis of lumbar spondylosis and stenosis" 3 : 319-328, 1978
10 Dai LY, "Orientation and tropism of lumbar facet joints in degenerative spondylolisthesis" 25 : 40-42, 2001
1 Haher TR, "The role of the lumbar facet joints in spinal stability. Identification of alternative paths of loading" 19 : 2667-2670, 1994
2 Berlemann U, "The role of lumbar lordosis, vertebral end-plate inclination, disc height, and facet orientation in degenerative spondylolisthesis" 12 : 68-73, 1999
3 Gao F, "The pedicle-facet angle and tropism in the sagittal plane in degenerative spondylolisthesis : a computed tomography study using multiplanar reformations techniques" 25 : E18-E22, 2012
4 Kim HJ, "The influence of facet joint orientation and tropism on the stress at the adjacent segment after lumbar fusion surgery : a biomechanical analysis" 15 : 1841-1847, 2015
5 Adams MA, "The effect of posture on the role of the apophysial joints in resisting intervertebral compressive forces" 62 : 358-362, 1980
6 Sato K, "The configuration of the laminas and facet joints in degenerative spondylolisthesis. A clinicoradiologic study" 14 : 1265-1271, 1989
7 Sharma M, "Role of ligaments and facets in lumbar spinal stability" 20 : 887-900, 1995
8 Devine JG, "Risk factors for degenerative spondylolisthesis : a systematic review" 3 : 25-34, 2012
9 Kirkaldy-Willis WH, "Pathology and pathogenesis of lumbar spondylosis and stenosis" 3 : 319-328, 1978
10 Dai LY, "Orientation and tropism of lumbar facet joints in degenerative spondylolisthesis" 25 : 40-42, 2001
11 Okuda S, "Lamina horizontalization and facet tropism as the risk factors for adjacent segment degeneration after PLIF" 33 : 2754-2758, 2008
12 Samartzis D, "Is lumbar facet joint tropism developmental or secondary to degeneration? An international, large-scale multicenter study by the AOSpine Asia Pacific Research Collaboration Consortium" 11 : 9-, 2016
13 Grobler LJ, "Etiology of spondylolisthesis. Assessment of the role played by lumbar facet joint morphology" 18 : 80-91, 1993
14 Rosenberg NJ, "Degenerative spondylolisthesis. Predisposing factors" 57 : 467-474, 1975
15 Gallucci M, "Degenerative disorders of the spine" 15 : 591-598, 2005
16 Samartzis D, "Critical values of facet joint angulation and tropism in the development of lumbar degenerative spondylolisthesis : an international, large scale multicentre study by the AO Spine Asia Pacific Research Collaboration Consortium" 6 : 414-421, 2016
17 Cyron BM, "Articular tropism and stability of the lumbar spine" 5 : 168-172, 1980