Superior pedal function recovery of newly designed three spike insole over total contact insole in refractory plantar fasciitis: A randomized, double-blinded, non-inferiority study

• Dong Woo Shim,

  Roles Conceptualization, Data curation, Investigation, Software, Visualization, Writing – original draft

  Affiliation Department of Orthopedic Surgery, International St. Mary’s Hospital, Catholic Kwandong University College of Medicine, Incheon, South Korea

  https://orcid.org/0000-0001-5763-7860

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• Seung-Yong Sung,

  Roles Formal analysis, Investigation, Software, Visualization

  Affiliation Department of Orthopedic Surgery, International St. Mary’s Hospital, Catholic Kwandong University College of Medicine, Incheon, South Korea

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• Whan-Yong Chung,

  Roles Formal analysis, Investigation, Methodology, Resources, Visualization

  Affiliation Department of Orthopedic Surgery, International St. Mary’s Hospital, Catholic Kwandong University College of Medicine, Incheon, South Korea

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• Kyung-Yil Kang,

  Roles Data curation

  Affiliation Department of Medicine, Catholic Kwandong Graduate School, Gangneungsi, Gangwondo, South Korea

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• Sung-Jun Park,

  Roles Funding acquisition

  Affiliation School of Mechanical, Automotive and Aeronautical Engineering Korea National University of Transportation, Chungju, Chungbuk, South Korea

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• Jin Woo Lee,

  Roles Conceptualization, Methodology, Project administration, Resources

  Affiliation Department of Orthopaedic Surgery, Yonsei University College of Medicine, Seoul, South Korea

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• Dong Sik Chae

  Roles Supervision, Validation, Writing – review & editing

  * E-mail: drchaeos@gmail.com

  Affiliation Department of Orthopedic Surgery, International St. Mary’s Hospital, Catholic Kwandong University College of Medicine, Incheon, South Korea

  https://orcid.org/0000-0002-7936-088X

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