Surgical laser therapy for cryptoglandular anal fistula: Protocol of a systematic review and meta-analysis

• Zubing Mei ,

  Contributed equally to this work with: Zubing Mei, De Zheng

  Roles Conceptualization, Data curation, Formal analysis, Funding acquisition, Investigation, Methodology, Project administration, Software, Supervision, Validation, Writing – original draft, Writing – review & editing

  * E-mail: herrmayor@126.com (ZM); zd1232@sina.com (DZ)

  ¶‡ These authors also contributed equally to this work and also share first authorship on this work.

  Affiliations Department of Anorectal Surgery, Shuguang Hospital, Shanghai University of Traditional Chinese Medicine, Shanghai, China, Anorectal Disease Institute of Shuguang Hospital, Shanghai, China

  https://orcid.org/0000-0002-5012-957X

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• Zhijun Zhang ,

  Roles Data curation, Resources, Validation

  ¶‡ These authors also contributed equally to this work and also share first authorship on this work.

  Affiliation Department of Anorectal Surgery, Shuguang Hospital, Shanghai University of Traditional Chinese Medicine, Shanghai, China

  ⨯
• Ye Han ,

  Roles Formal analysis, Resources, Validation

  ¶‡ These authors also contributed equally to this work and also share first authorship on this work.

  Affiliation Department of Anorectal Surgery, Shuguang Hospital, Shanghai University of Traditional Chinese Medicine, Shanghai, China

  ⨯
• Peixin Du ,

  Roles Resources, Validation, Visualization

  ¶‡ These authors also contributed equally to this work and also share first authorship on this work.

  Affiliation Department of Anorectal Surgery, Shuguang Hospital, Shanghai University of Traditional Chinese Medicine, Shanghai, China

  ⨯
• Wei Yang,

  Roles Resources

  Affiliation Department of Anorectal Surgery, Shuguang Hospital, Shanghai University of Traditional Chinese Medicine, Shanghai, China

  ⨯
• Qingming Wang,

  Roles Validation

  Affiliation Department of Anorectal Surgery, Shuguang Hospital, Shanghai University of Traditional Chinese Medicine, Shanghai, China

  ⨯
• De Zheng

  Contributed equally to this work with: Zubing Mei, De Zheng

  Roles Conceptualization, Funding acquisition, Investigation, Project administration, Validation

  * E-mail: herrmayor@126.com (ZM); zd1232@sina.com (DZ)

  Affiliation Department of Anorectal Surgery, Shuguang Hospital, Shanghai University of Traditional Chinese Medicine, Shanghai, China

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