Changes in lymph node surgery in breast cancer and preoperative drug prescription analysis for postoperative pain management: A retrospective, cross-sectional study

• Eun Sol Kang,

  Roles Conceptualization, Investigation, Writing – original draft

  Affiliation Jaseng Hospital of Korean Medicine, Gangnam-daero, Gangnam-gu, Seoul, Republic of Korea

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• Yu-Cheol Lim,

  Roles Data curation, Formal analysis, Methodology, Writing – review & editing

  Affiliation Jaseng Spine and Joint Research Institute, Jaseng Medical Foundation, Gangnam-daero, Gangnam-gu, Seoul, Republic of Korea

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• Bo-Hyoung Jang,

  Roles Validation, Writing – review & editing

  Affiliation Department of Preventive Medicine, College of Korean Medicine, Kyung Hee University, Kyungheedae-ro, Dongdaemun-gu, Seoul, Republic of Korea

  https://orcid.org/0000-0002-2141-3483

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• Yoon Jae Lee,

  Roles Project administration, Validation, Writing – review & editing

  Affiliation Jaseng Spine and Joint Research Institute, Jaseng Medical Foundation, Gangnam-daero, Gangnam-gu, Seoul, Republic of Korea

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• In-Hyuk Ha ,

  Roles Project administration, Supervision, Writing – review & editing

  * E-mail: hanihata@gmail.com (IHH); yeseul.j.lee@gmail.com (YSL)

  Affiliation Jaseng Spine and Joint Research Institute, Jaseng Medical Foundation, Gangnam-daero, Gangnam-gu, Seoul, Republic of Korea

  https://orcid.org/0000-0002-5020-6723

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• Ye-Seul Lee

  Roles Conceptualization, Funding acquisition, Project administration, Supervision, Writing – review & editing

  * E-mail: hanihata@gmail.com (IHH); yeseul.j.lee@gmail.com (YSL)

  Affiliation Jaseng Spine and Joint Research Institute, Jaseng Medical Foundation, Gangnam-daero, Gangnam-gu, Seoul, Republic of Korea

  https://orcid.org/0000-0001-6127-5401

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