Diagnostic role of heart rate variability in breast cancer and its relationship with peripheral serum carcinoembryonic antigen

• Lishan Ding ,

  Contributed equally to this work with: Lishan Ding, Yuepeng Yang, Mingsi Chi

  Roles Conceptualization, Data curation, Formal analysis, Methodology, Software, Validation, Visualization, Writing – original draft, Writing – review & editing

  Affiliation The Second Clinical College of Southern Medical University, Guangzhou, Guangdong, China

  https://orcid.org/0000-0003-4547-4915

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• Yuepeng Yang ,

  Contributed equally to this work with: Lishan Ding, Yuepeng Yang, Mingsi Chi

  Roles Data curation, Formal analysis, Methodology, Software, Writing – original draft

  Affiliation The Second Clinical College of Southern Medical University, Guangzhou, Guangdong, China

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• Mingsi Chi ,

  Contributed equally to this work with: Lishan Ding, Yuepeng Yang, Mingsi Chi

  Roles Conceptualization, Data curation, Formal analysis, Writing – original draft

  Affiliation The Second Clinical College of Southern Medical University, Guangzhou, Guangdong, China

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• Zijun Chen ,

  Roles Data curation, Methodology, Software, Visualization, Writing – original draft

  ¶‡ ZC, YH and WO also contributed equally to this work.

  Affiliation The Second Clinical College of Southern Medical University, Guangzhou, Guangdong, China

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• Yaping Huang ,

  Roles Conceptualization, Data curation, Formal analysis, Writing – original draft

  ¶‡ ZC, YH and WO also contributed equally to this work.

  Affiliation The Second Clinical College of Southern Medical University, Guangzhou, Guangdong, China

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• Wenshan Ouyang ,

  Roles Data curation, Formal analysis, Writing – original draft

  ¶‡ ZC, YH and WO also contributed equally to this work.

  Affiliation The Second Clinical College of Southern Medical University, Guangzhou, Guangdong, China

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• Weijian Li,

  Roles Writing – review & editing

  Affiliation The Second Clinical College of Southern Medical University, Guangzhou, Guangdong, China

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• Lei He ,

  Roles Conceptualization, Methodology, Resources, Supervision, Visualization, Writing – review & editing

  * E-mail: 765139701@qq.com (LH); 258077534@qq.com (TW)

  Affiliation Department of Endocrinology, Zhujiang Hospital, Southern Medical University, Guangzhou, Guangdong, China

  https://orcid.org/0000-0002-1019-182X

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• Ting Wei

  Roles Resources, Supervision, Validation, Writing – review & editing

  * E-mail: 765139701@qq.com (LH); 258077534@qq.com (TW)

  Affiliation Department of Oncology, Zhujiang Hospital, Southern Medical University, Guangzhou, Guangdong, China

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