The ability of branched-chain amino acid-to-tyrosine ratio (BTR) to assess preoperative liver function of patients with hepatocellular carcinoma

• Akihiko Takagi ,

  Roles Conceptualization, Data curation, Investigation, Writing – original draft

  * E-mail: akihiko-takagi@i.shizuoka-pho.jp

  Affiliation Department of Gastroenterological Surgery, Shizuoka General Hospital, Shizuoka, Japan

  https://orcid.org/0000-0002-1357-7437

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• Akitsugu Fujita,

  Roles Data curation

  Affiliation Department of Gastroenterological Surgery, Shizuoka General Hospital, Shizuoka, Japan

  ⨯
• Satoshi Tokuda,

  Roles Data curation

  Affiliation Department of Gastroenterological Surgery, Shizuoka General Hospital, Shizuoka, Japan

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• Shunsuke Tamura,

  Roles Data curation

  Affiliation Department of Gastroenterological Surgery, Shizuoka General Hospital, Shizuoka, Japan

  https://orcid.org/0000-0001-8282-4975

  ⨯
• Eiji Nakatani,

  Roles Formal analysis

  Affiliation Division of Statistical Analysis, Research Support, Center, Shizuoka General Hospital, Shizuoka, Japan

  https://orcid.org/0000-0002-4876-446X

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• Hideyuki Kanemoto,

  Roles Supervision

  Affiliation Department of Gastroenterological Surgery, Shizuoka General Hospital, Shizuoka, Japan

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• Noriyuki Oba

  Roles Supervision

  Affiliation Department of Gastroenterological Surgery, Shizuoka General Hospital, Shizuoka, Japan

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