Fig. 1From: Correlation between facet tropism and lumbar degenerative disease: a retrospective analysisLumbar degeneration diseases. The three representative degenerative diseases of the lumbar spine: a: L4 segmental degenerative lumbar spondylolisthesis; b: L5 segmental degenerative lumbar spondylolisthesis; c: Degenerative lumbar scoliosis; d: Lumbar disc herniationBack to article page