Topographical study of the trapezius muscle, greater occipital nerve, and occipital artery for facilitating blockade of the greater occipital nerve

• Hyung-Jin Won,

  Roles Data curation, Formal analysis, Investigation, Visualization, Writing – original draft

  Affiliations Department of Anatomy, School of Medicine, Kangwon National University, Chuncheon, Korea, Department of Mortuary Science, Eulji University, Seongnam, Korea

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• Hyun-Ju Ji,

  Roles Data curation, Formal analysis, Investigation

  Affiliation Surgical Anatomy Education Center, Yonsei University College of Medicine, Seoul, Korea

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• Jae Kyeong Song,

  Roles Data curation, Formal analysis, Validation

  Affiliation Department of Anesthesiology and Pain Medicine, Wonkwang Institute of Science, Wonkwang University College of Medicine, Iksan, Korea

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• Yeon-Dong Kim ,

  Roles Conceptualization, Data curation, Formal analysis, Supervision, Validation, Writing – review & editing

  * E-mail: hswon01@wku.ac.kr (HSW); kydpain@hanmail.net (YDK)

  Affiliation Department of Anesthesiology and Pain Medicine, Wonkwang Institute of Science, Wonkwang University College of Medicine, Iksan, Korea

  http://orcid.org/0000-0003-0404-2657

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• Hyung-Sun Won

  Roles Data curation, Formal analysis, Investigation, Methodology, Project administration, Resources, Supervision, Validation, Writing – review & editing

  * E-mail: hswon01@wku.ac.kr (HSW); kydpain@hanmail.net (YDK)

  Affiliation Department of Anatomy, Wonkwang University College of Medicine, Iksan, Korea

  http://orcid.org/0000-0001-6084-6698

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