Supplemental_Material – Supplemental material for The effect of mechanical traction on low back pain in patients with herniated intervertebral disks: a systemic review and meta-analysis

Supplemental material, Supplemental_Material for The effect of mechanical traction on low back pain in patients with herniated intervertebral disks: a systemic review and meta-analysis by Yu-Hsuan Cheng, Chih-Yang Hsu and Yen-Nung Lin in Clinical Rehabilitation