Learning curve of percutaneous endoscopic interlaminar lumbar discectomy versus open lumbar microdiscectomy at the L5–S1 level

• Seong Son ,

  Roles Conceptualization, Data curation, Formal analysis, Investigation, Methodology, Project administration, Resources, Software, Supervision, Validation, Visualization, Writing – original draft, Writing – review & editing

  * E-mail: sonseong@gilhospital.com

  Affiliation Department of Neurosurgery, Gil Medical Center, Gachon University College of Medicine, Incheon, South Korea

  http://orcid.org/0000-0002-2815-9908

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• Yong Ahn ,

  Contributed equally to this work with: Yong Ahn, Sang Gu Lee, Woo Kyung Kim

  Roles Conceptualization, Writing – review & editing

  Affiliation Department of Neurosurgery, Gil Medical Center, Gachon University College of Medicine, Incheon, South Korea

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• Sang Gu Lee ,

  Contributed equally to this work with: Yong Ahn, Sang Gu Lee, Woo Kyung Kim

  Roles Validation, Writing – review & editing

  Affiliation Department of Neurosurgery, Gil Medical Center, Gachon University College of Medicine, Incheon, South Korea

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• Woo Kyung Kim

  Contributed equally to this work with: Yong Ahn, Sang Gu Lee, Woo Kyung Kim

  Roles Data curation, Writing – review & editing

  Affiliation Department of Neurosurgery, Gil Medical Center, Gachon University College of Medicine, Incheon, South Korea

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