Fluoropyrimidine combination therapy versus fluoropyrimidine monotherapy for gemcitabine-refractory advanced pancreatic cancer: A systematic review and meta-analysis of randomized controlled trials

• Wei Tian,

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

  Affiliation Department of Oncology III, Zibo Central Hospital, Shandong University, Zibo, Shandong, Peoples’ Republic of China

  https://orcid.org/0000-0002-8214-5347

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• Lina Zhang,

  Roles Data curation, Software, Validation

  Affiliation Department of Nursing, Zibo Central Hospital, Shandong University, Zibo, Shandong, Peoples’ Republic of China

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• Xiao Liu,

  Roles Data curation, Formal analysis, Supervision

  Affiliation Department of Oncology III, Zibo Central Hospital, Shandong University, Zibo, Shandong, Peoples’ Republic of China

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• Xiao Ma,

  Roles Methodology, Resources, Writing – review & editing

  Affiliation Department of Internal Medicine, Zhangqiu People’s Hospital, Zhangqiu, Shandong, People’ Republic of China

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• Rui Wang

  Roles Conceptualization, Data curation, Formal analysis, Writing – original draft, Writing – review & editing

  * E-mail: wangrui2023@126.com

  Affiliation Department of Oncology III, Zibo Central Hospital, Shandong University, Zibo, Shandong, Peoples’ Republic of China

  https://orcid.org/0000-0001-8108-1508

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