Differences of the midline-crossing venous drainage pattern in supraumbilical and infraumbilical regions: Angiographic study using fresh cadavers

• Seong Oh Park,

  Roles Conceptualization, Data curation, Investigation, Methodology, Writing – original draft, Writing – review & editing

  Affiliation Department of Plastic and Reconstructive Surgery, Hanyang University Medical Center, Hanyang University College of Medicine, Seoul, Korea

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• Hak Chang ,

  Roles Conceptualization, Investigation, Methodology, Supervision, Writing – original draft, Writing – review & editing

  * E-mail: hchang@snu.ac.kr

  Affiliation Department of Plastic and Reconstructive Surgery, Seoul National University College of Medicine, Seoul, Korea

  https://orcid.org/0000-0002-1996-0680

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• Nobuaki Imanishi

  Roles Investigation, Supervision, Writing – review & editing

  Affiliation Department of Anatomy, Keio University College of Medicine, Tokyo, Japan

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