Clinical Efficacy of Mechanical Traction as Physical Therapy for Lumbar Disc Herniation: A Meta-Analysis

<div>Funnel diagram of VAS comparison between mechanical traction and routine physical therapy groups. MD means mean difference; SE stands for standard error.</div>

Computational and Mathematical Methods in Medicine

fig3

Figure 3

Figure 3: Clinical Efficacy of Mechanical Traction as Physical Therapy for Lumbar Disc Herniation: A Meta-Analysis 