Global burden and trends of ectopic pregnancy: An observational trend study from 1990 to 2019

• Shufei Zhang ,

  Contributed equally to this work with: Shufei Zhang, Jianfeng Liu

  Roles Conceptualization, Visualization, Writing – original draft

  Affiliation Department of Obstetrics and Gynecology, Renmin Hospital of Wuhan University, Wuhan, Hubei Province, P.R.C

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• Jianfeng Liu ,

  Contributed equally to this work with: Shufei Zhang, Jianfeng Liu

  Roles Visualization, Writing – review & editing

  Affiliation Department of Obstetrics and Gynecology, Renmin Hospital of Wuhan University, Wuhan, Hubei Province, P.R.C

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• Lian Yang,

  Roles Investigation

  Affiliation Department of Obstetrics and Gynecology, Renmin Hospital of Wuhan University, Wuhan, Hubei Province, P.R.C

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• Hanyue Li,

  Roles Investigation

  Affiliation Department of Obstetrics and Gynecology, Renmin Hospital of Wuhan University, Wuhan, Hubei Province, P.R.C

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• Jianming Tang,

  Roles Investigation

  Affiliation Department of Obstetrics and Gynecology, Renmin Hospital of Wuhan University, Wuhan, Hubei Province, P.R.C

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• Li Hong

  Roles Funding acquisition, Writing – review & editing

  * E-mail: dr_hongli@whu.edu.cn

  Affiliation Department of Obstetrics and Gynecology, Renmin Hospital of Wuhan University, Wuhan, Hubei Province, P.R.C

  https://orcid.org/0000-0002-3841-5557

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