Surgical treatment for cryptoglandular and Crohn’s perianal fistulas: Protocol of an umbrella review

• Zubing Mei ,

  Contributed equally to this work with: Zubing Mei, Qin Feng, Peixin Du, Bin Li

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

  * E-mail: herrmayor@126.com, herrmayor@shutcm.edu.cn (ZM); yangxuejun@shutcm.edu.cn (XY); davidwqm@163.com (QW)

  ¶‡ These authors also contributed equally to this work as co-first 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/0000-0001-5291-4427

  ⨯
• Qin Feng ,

  Contributed equally to this work with: Zubing Mei, Qin Feng, Peixin Du, Bin Li

  Roles Data curation, Formal analysis, Investigation, Methodology, Validation

  ¶‡ These authors also contributed equally to this work as co-first on this work.

  Affiliation Institute of Liver Diseases, Shuguang Hospital, Shanghai University of Traditional Chinese Medicine, Shanghai, China

  ⨯
• Peixin Du ,

  Contributed equally to this work with: Zubing Mei, Qin Feng, Peixin Du, Bin Li

  Roles Data curation, Formal analysis, Investigation, Resources, Validation

  ¶‡ These authors also contributed equally to this work as co-first on this work.

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

  ⨯
• Bin Li ,

  Contributed equally to this work with: Zubing Mei, Qin Feng, Peixin Du, Bin Li

  Roles Data curation, Formal analysis, Investigation, Methodology, Software, Validation

  ¶‡ These authors also contributed equally to this work as co-first on this work.

  Affiliation Department of Neurosurgery, Tongji Hospital, Tongji University School of Medicine, Shanghai, China

  ⨯
• Chenyang Fang,

  Roles Data curation, Formal analysis, Methodology

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

  ⨯
• Jinghua Gu,

  Roles Data curation, Formal analysis, Methodology, Validation

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

  ⨯
• Yue Li,

  Roles Data curation, Formal analysis, Investigation, Methodology, Validation

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

  ⨯
• Haikun Zhou,

  Roles Data curation, Formal analysis, Investigation, Methodology

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

  ⨯
• Zhuo Shao,

  Roles Data curation, Funding acquisition, Methodology, Validation

  Affiliation Department of General Surgery, Changhai Hospital, The Second Military Medical University, Shanghai, China

  ⨯
• Maojun Ge,

  Roles Data curation, Formal analysis, Investigation, Methodology

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

  ⨯
• Yazhou He,

  Roles Data curation, Formal analysis, Methodology, Validation, Visualization

  Affiliation Usher Institute of Population Health Sciences, The University of Edinburgh, Edinburgh, United Kingdom

  ⨯
• Xuejun Yang ,

  Roles Data curation, Formal analysis, Investigation, Methodology, Validation, Visualization

  * E-mail: herrmayor@126.com, herrmayor@shutcm.edu.cn (ZM); yangxuejun@shutcm.edu.cn (XY); davidwqm@163.com (QW)

  ¶‡ These authors also contributed equally to this work as co-first on this work.

  Affiliation Institute of Nephrology, Shuguang Hospital, Shanghai University of Traditional Chinese Medicine, Shanghai, China

  ⨯
• Qingming Wang

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

  * E-mail: herrmayor@126.com, herrmayor@shutcm.edu.cn (ZM); yangxuejun@shutcm.edu.cn (XY); davidwqm@163.com (QW)

  ¶‡ These authors also contributed equally to this work as co-first on this work.

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

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