Serum Na-Cl value from routine blood tests reflects CO₂ retention in amyotrophic lateral sclerosis

• Isamu Yamakawa ,

  Roles Conceptualization, Data curation, Formal analysis, Funding acquisition, Investigation, Methodology, Project administration, Resources, Validation, Visualization, Writing – original draft

  * E-mail: isamu136@belle.shiga-med.ac.jp

  Affiliation Department of Neurology, Shiga University of Medical Science, Otsu, Shiga, Japan

  https://orcid.org/0009-0005-0968-5880

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• Ryota Tamura,

  Roles Investigation

  Affiliation Department of Neurology, Shiga University of Medical Science, Otsu, Shiga, Japan

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• Hiroyuki Yabata,

  Roles Investigation

  Affiliation Department of Neurology, Shiga University of Medical Science, Otsu, Shiga, Japan

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• Takahito Tsukamoto,

  Roles Investigation

  Affiliation Department of Neurology, Shiga University of Medical Science, Otsu, Shiga, Japan

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• Shuhei Kobashi,

  Roles Investigation

  Affiliation Department of Neurology, Shiga University of Medical Science, Otsu, Shiga, Japan

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• Yoshitaka Tamaki,

  Roles Investigation

  Affiliation Department of Neurology, Shiga University of Medical Science, Otsu, Shiga, Japan

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• Nobuhiro Ogawa,

  Roles Investigation

  Affiliation Department of Neurology, Shiga University of Medical Science, Otsu, Shiga, Japan

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• Akihiro Kitamura,

  Roles Investigation

  Affiliation Department of Neurology, Shiga University of Medical Science, Otsu, Shiga, Japan

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• Makoto Urushitani

  Roles Investigation, Supervision, Writing – review & editing

  Affiliation Department of Neurology, Shiga University of Medical Science, Otsu, Shiga, Japan

  https://orcid.org/0000-0003-2773-9836

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