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

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

Computational and Mathematical Methods in Medicine

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Figure 7

Figure 7: Clinical Efficacy of Mechanical Traction as Physical Therapy for Lumbar Disc Herniation: A Meta-Analysis 