Additional file 2.
Video clip of thoracolumbar fascia motion in human subject with LBP. Ultrasound B-scan acquired during passive trunk flexion induced by a motorized articulated table. Ultrasound transducer is placed longitudinally 2 cm from the midline at the level of the L2-3 interspace.
Format: WMV Size: 9.3MB Download file
Langevin et al. BMC Musculoskeletal Disorders 2011 12:203 doi:10.1186/1471-2474-12-203