Variation in clinical target volume delineation in postoperative radiotherapy for biliary tract cancer

• Taeryool Koo ,

  Contributed equally to this work with: Taeryool Koo, Kwang-Ho Cheong

  Roles Investigation, Writing – original draft, Writing – review & editing

  Affiliation Department of Radiation Oncology, Hallym University College of Medicine, Anyang, Republic of Korea

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• Kwang-Ho Cheong ,

  Contributed equally to this work with: Taeryool Koo, Kwang-Ho Cheong

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

  Affiliation Department of Radiation Oncology, Hallym University College of Medicine, Anyang, Republic of Korea

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• Kyubo Kim ,

  Roles Conceptualization, Funding acquisition, Investigation, Methodology, Writing – review & editing

  * E-mail: kyubokim.ro@gmail.com (KK); haejinpark@hanyang.ac.kr (HJP)

  Affiliation Department of Radiation Oncology, Ewha Womans University Mokdong Hospital, Ewha Womans University College of Medicine, Seoul, Republic of Korea

  https://orcid.org/0000-0001-6093-1294

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• Hae Jin Park ,

  Roles Conceptualization, Investigation, Methodology, Writing – review & editing

  * E-mail: kyubokim.ro@gmail.com (KK); haejinpark@hanyang.ac.kr (HJP)

  Affiliation Department of Radiation Oncology, Hanyang University College of Medicine, Seoul, Republic of Korea

  https://orcid.org/0000-0003-3891-8952

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• Younghee Park,

  Roles Investigation, Writing – review & editing

  Affiliation Department of Radiation Oncology, Soonchunhyang University Seoul Hospital, Soonchunhyang University College of Medicine, Seoul, Republic of Korea

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• Hyeon Kang Koh,

  Roles Investigation, Writing – review & editing

  Affiliation Department of Radiation Oncology, Konkuk University School of Medicine, Seoul, Republic of Korea

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• Byoung Hyuck Kim,

  Roles Investigation, Writing – review & editing

  Affiliation Department of Radiation Oncology, Seoul Metropolitan Government Seoul National University Boramae Medical Center, Seoul, Republic of Korea

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• Eunji Kim,

  Roles Investigation, Writing – review & editing

  Affiliation Department of Radiation Oncology, Korea Institute of Radiological and Medical Sciences, Seoul, Republic of Korea

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• Kyung Su Kim,

  Roles Investigation, Writing – review & editing

  Affiliation Department of Radiation Oncology, Ewha Womans University Seoul Hospital, Ewha Womans University College of Medicine, Seoul, Republic of Korea

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• Jin Hwa Choi

  Roles Investigation, Writing – review & editing

  Affiliation Department of Radiology, Chung-Ang University College of Medicine, Seoul, Republic of Korea

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