Intensive follow-up strategies after radical surgery for nonmetastatic colorectal cancer: A systematic review and meta-analysis of randomized controlled trials

• Yaqin Zhao,

  Roles Data curation, Formal analysis, Methodology, Software

  Affiliation West China Hospital, Sichuan University, Chengdu, Sichuan, China

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• Cheng Yi ,

  Roles Writing – review & editing

  * E-mail: yc1057@outlook.com

  Affiliation West China Hospital, Sichuan University, Chengdu, Sichuan, China

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• Yu Zhang,

  Roles Conceptualization, Data curation, Formal analysis, Investigation, Methodology, Project administration, Resources, Software, Writing – original draft

  Affiliation Affiliated Hospital of Chengdu University, Chengdu, Sichuan, China

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• Fang Fang,

  Roles Conceptualization, Supervision, Writing – review & editing

  Affiliation West China Hospital, Sichuan University, Chengdu, Sichuan, China

  http://orcid.org/0000-0002-8711-1920

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• Andrew Faramand

  Roles Writing – original draft

  Affiliation University of Pittsburgh Medical Center, Pittsburgh, Pennsylvania, United States of America

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