Association between vasectomy and risk of testicular cancer: A systematic review and meta-analysis

• Haifeng Duan ,

  Contributed equally to this work with: Haifeng Duan, Tuo Deng, Yiwen Chen

  Roles Data curation, Resources, Writing – original draft

  Affiliations Department of Urology, Minimally Invasive Surgery Center, The First Affiliated Hospital of Guangzhou Medical University, Guangzhou, Guangdong, China, Guangdong Key Laboratory of Urology, Guangzhou, Guangdong, China

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• Tuo Deng ,

  Contributed equally to this work with: Haifeng Duan, Tuo Deng, Yiwen Chen

  Roles Formal analysis, Writing – review & editing

  Affiliations Department of Urology, Minimally Invasive Surgery Center, The First Affiliated Hospital of Guangzhou Medical University, Guangzhou, Guangdong, China, Guangdong Key Laboratory of Urology, Guangzhou, Guangdong, China

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• Yiwen Chen ,

  Contributed equally to this work with: Haifeng Duan, Tuo Deng, Yiwen Chen

  Roles Data curation, Writing – original draft

  Affiliations Department of Urology, Minimally Invasive Surgery Center, The First Affiliated Hospital of Guangzhou Medical University, Guangzhou, Guangdong, China, Guangdong Key Laboratory of Urology, Guangzhou, Guangdong, China

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• Zhijian Zhao,

  Roles Writing – review & editing

  Affiliations Department of Urology, Minimally Invasive Surgery Center, The First Affiliated Hospital of Guangzhou Medical University, Guangzhou, Guangdong, China, Guangdong Key Laboratory of Urology, Guangzhou, Guangdong, China

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• Yaoan Wen,

  Roles Methodology, Writing – review & editing

  Affiliations Department of Urology, Minimally Invasive Surgery Center, The First Affiliated Hospital of Guangzhou Medical University, Guangzhou, Guangdong, China, Guangdong Key Laboratory of Urology, Guangzhou, Guangdong, China

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• Yeda Chen,

  Roles Data curation, Methodology

  Affiliations Department of Urology, Minimally Invasive Surgery Center, The First Affiliated Hospital of Guangzhou Medical University, Guangzhou, Guangdong, China, Guangdong Key Laboratory of Urology, Guangzhou, Guangdong, China

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• Xiaohang Li,

  Roles Data curation

  Affiliations Department of Urology, Minimally Invasive Surgery Center, The First Affiliated Hospital of Guangzhou Medical University, Guangzhou, Guangdong, China, Guangdong Key Laboratory of Urology, Guangzhou, Guangdong, China

  ⨯
• Guohua Zeng

  Roles Project administration, Writing – review & editing

  * E-mail: gzgyzgh@vip.sina.com

  Affiliations Department of Urology, Minimally Invasive Surgery Center, The First Affiliated Hospital of Guangzhou Medical University, Guangzhou, Guangdong, China, Guangdong Key Laboratory of Urology, Guangzhou, Guangdong, China

  http://orcid.org/0000-0002-3790-6434

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