Three-dimensional printing model improves morphological understanding in acetabular fracture learning: A multicenter, randomized, controlled study

• Zhenfei Huang ,

  Contributed equally to this work with: Zhenfei Huang, Wenhao Song, Yaoshen Zhang

  Roles Formal analysis, Writing – original draft, Writing – review & editing

  Affiliation Department of Orthopaedics, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences & Peking Union Medical College, Beijing, Beijing, China

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• Wenhao Song ,

  Contributed equally to this work with: Zhenfei Huang, Wenhao Song, Yaoshen Zhang

  Roles Methodology, Resources, Software, Validation, Writing – original draft, Writing – review & editing

  Affiliation Department of Orthopaedics, Shandong Provincial Hospital Affiliated to Shandong University, Ji’nan, Shandong, China

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• Yaoshen Zhang ,

  Contributed equally to this work with: Zhenfei Huang, Wenhao Song, Yaoshen Zhang

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

  Affiliations Department of Orthopaedics, Beijing Chaoyang Hospital, Capital Medical University, Beijing, Beijing, China, Department of Orthopaedics, Beijing Ditan Hospital, Capital Medical University, Beijing, Beijing, China

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• Qiang Zhang,

  Roles Project administration, Supervision, Validation

  Affiliation Department of Orthopaedics, Beijing Ditan Hospital, Capital Medical University, Beijing, Beijing, China

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• Dongsheng Zhou,

  Roles Project administration, Supervision, Writing – review & editing

  Affiliation Department of Orthopaedics, Shandong Provincial Hospital Affiliated to Shandong University, Ji’nan, Shandong, China

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• Xi Zhou ,

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

  * E-mail: heyuworkmail@sina.com (YH); xizhoupumch@sina.com (XZ)

  Affiliation Department of Orthopaedics, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences & Peking Union Medical College, Beijing, Beijing, China

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• Yu He

  Roles Conceptualization, Investigation, Project administration, Supervision, Writing – original draft, Writing – review & editing

  * E-mail: heyuworkmail@sina.com (YH); xizhoupumch@sina.com (XZ)

  Affiliation Department of Orthopaedics, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences & Peking Union Medical College, Beijing, Beijing, China

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