Risk of cancer in patients with insomnia: Nationwide retrospective cohort study (2009–2018)

• Kichul Yoon,

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

  Affiliation Department of Internal Medicine, Seonam Hospital, Seoul, South Korea

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• Cheol Min Shin ,

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

  * E-mail: scm6md@gmail.com (CMS); hkd917@naver.com (KH)

  Affiliation Department of Internal Medicine, Seoul National University Bundang Hospital, Seongnam, South Korea

  https://orcid.org/0000-0003-2265-9845

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• Kyungdo Han ,

  Roles Conceptualization, Data curation, Investigation, Methodology, Project administration, Supervision

  * E-mail: scm6md@gmail.com (CMS); hkd917@naver.com (KH)

  Affiliation Department of Statistics and Actuarial Science, Soongsil University, Seoul, South Korea

  https://orcid.org/0000-0002-6096-1263

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• Jin Hyung Jung,

  Roles Data curation, Formal analysis

  Affiliation Department of Medical Statistics, College of Medicine, The Catholic University of Korea, Seoul, South Korea

  https://orcid.org/0000-0002-8920-8777

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• Eun Hyo Jin,

  Roles Conceptualization, Writing – review & editing

  Affiliation Department of Internal Medicine, Healthcare Research Institute, Healthcare System Gangnam Center, Seoul National University Hospital, Seoul, South Korea

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• Joo Hyun Lim,

  Roles Writing – review & editing

  Affiliation Department of Internal Medicine, Healthcare Research Institute, Healthcare System Gangnam Center, Seoul National University Hospital, Seoul, South Korea

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• Seung Joo Kang,

  Roles Writing – review & editing

  Affiliation Department of Internal Medicine, Healthcare Research Institute, Healthcare System Gangnam Center, Seoul National University Hospital, Seoul, South Korea

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• Yoon Jin Choi,

  Roles Writing – review & editing

  Affiliation Division of Gastroenterology, Department of Internal Medicine, Yonsei University College of Medicine, Seoul, South Korea

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• Dong Ho Lee

  Roles Conceptualization, Supervision, Writing – review & editing

  Affiliation Department of Internal Medicine, Seoul National University Bundang Hospital, Seongnam, South Korea

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