PD-L1 and gastric cancer prognosis: A systematic review and meta-analysis

• Lihu Gu,

  Roles Investigation, Supervision, Writing – original draft, Writing – review & editing

  Affiliation Department of General Surgery, Sir Run Run Shaw Hospital, School of Medicine, Zhejiang University, Hangzhou, Zhejiang, China

  http://orcid.org/0000-0003-3750-2939

  ⨯
• Manman Chen,

  Roles Data curation, Software, Supervision, Writing – original draft

  Affiliation The Second Clinical College, Zhejiang Chinese Medical University, Hangzhou, Zhejiang, China

  ⨯
• Dongyu Guo,

  Roles Software

  Affiliation Department of Ophthalmology, The First Affiliated Hospital, College of Medicine, Zhejiang University, Hangzhou, Zhejiang, China

  ⨯
• Hepan Zhu,

  Roles Supervision, Writing – original draft, Writing – review & editing

  Affiliation Department of General Surgery, Sir Run Run Shaw Hospital, School of Medicine, Zhejiang University, Hangzhou, Zhejiang, China

  ⨯
• Wenchao Zhang,

  Roles Software, Writing – original draft, Writing – review & editing

  Affiliation Department of General Surgery, Sir Run Run Shaw Hospital, School of Medicine, Zhejiang University, Hangzhou, Zhejiang, China

  ⨯
• Junhai Pan,

  Roles Software, Writing – original draft

  Affiliation Department of General Surgery, Sir Run Run Shaw Hospital, School of Medicine, Zhejiang University, Hangzhou, Zhejiang, China

  ⨯
• Xin Zhong,

  Roles Supervision, Writing – original draft

  Affiliation Department of General Surgery, Sir Run Run Shaw Hospital, School of Medicine, Zhejiang University, Hangzhou, Zhejiang, China

  ⨯
• Xinlong Li,

  Roles Formal analysis, Methodology, Project administration

  Affiliation Department of General Surgery, Sir Run Run Shaw Hospital, School of Medicine, Zhejiang University, Hangzhou, Zhejiang, China

  ⨯
• Haoran Qian,

  Roles Data curation

  Affiliation Department of General Surgery, Sir Run Run Shaw Hospital, School of Medicine, Zhejiang University, Hangzhou, Zhejiang, China

  ⨯
• Xianfa Wang

  Roles Formal analysis, Writing – review & editing

  * E-mail: wangxf@srrsh.com

  Affiliation Department of General Surgery, Sir Run Run Shaw Hospital, School of Medicine, Zhejiang University, Hangzhou, Zhejiang, China

  ⨯