Comparative efficacy of closed reduction versus open reduction with pelvic osteotomy for developmental dysplasia of the hip in children aged 18–24 months: A retrospective cohort study

• Qian Sun,

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

  Affiliation Department of Orthopedics, Children’s Hospital of Soochow University, Suzhou, Jiangsu Province, China

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• Wenquan Cai,

  Roles Data curation, Supervision

  Affiliations Department of Orthopaedics Children’s Hospital of Chongqing Medical University, National Clinical Research Center for Child Health and Disorders, Ministry of Education Key Laboratory of Child Development and Disorders, Chongqing, China, Chongqing Key Laboratory of Structural Birth Defect and Reconstruction, Chongqing, China

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• Guoxin Nan

  Roles Project administration, Supervision, Writing – review & editing

  * E-mail: ngx1215@163.com

  Affiliations Dongguan Children’s Hospital, Dongguan, Guangdong Province, China, Dongguan Eighth People’s Hospital, Dongguan, Guangdong Province, China

  https://orcid.org/0000-0002-5424-5295

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