Infection was more common in PELD group (2 cases) but the difference did not reach statistical significance ( P =0.82).
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Unilateral Biportal Endoscopic Discectomy (UBE) Versus Percutaneous Endoscopic Lumbar Discectomy (PELD) for Treating Lumbar Disc Herniation in Obese Patients: A Retrospective Study.
1
0.8200
0.8200