- Kyung Hee University
- Korea University
- Yonsei University
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- Kyung Hee University
- Hallym University
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- Kyung Hee University
- Korea University
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- Kyung Hee University
- Korea University
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- Kyung Hee University
- Yonsei University
- Ajou University
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- University of Ulsan
- Korean Society of Coloproctology
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- Korea University
- Kyung Hee University
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- Kyung Hee University
- Korea University
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- Singapore General Hospital
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- Korea University
- Kyungpook National University
- Kyung Hee University
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- Catholic University of Korea
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- Hansol Hospital
- Korean Society of Coloproctology
- Hallym University
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- Yonsei University
- Korean Society of Coloproctology
External person
- Seoul National University
- Korean Society of Coloproctology
External person
- Kyungpook National University
- Korean Society of Coloproctology
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- Seoul National University
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- Kyung Hee University
- Medical Science and Engineering Research Center for Bioreactions to Reactive Oxygen Species
- Department of Pathology
- College of Medicine
- Hallym University
- Medical Research Center for Bioreaction to Reactive Oxygen Species
- Jangwon Medical Foundation
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- Catholic University of Korea
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- University of Ulsan
- Asan Institute for Life Sciences
- Kyung Hee University
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- Catholic University of Korea
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- Pusan National University
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- Infection Prevention Consultants
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- Medical College of Wisconsin
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- Kyung Hee University
- Inje University
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- Kyung Hee University
- Yonsei University
- Aerospace Medical Center
- Sungkyunkwan University
- Departments of Experimental Analysis
- Aerospace Medical Center
- Aerospace Medical Research Center
- Republic of Korea Air Force Aerospace Medical Center
- Aerospace Medical Center
- Aerospace Medicine Training and Research Wing
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- Kyung Hee University
- University of California at Irvine
- National Cancer Center Korea
- Research Institute and Hospital and Cancer Control and Public Health
- National Cancer Center
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- Dr. Jang's Surgical Clinic
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- Korea University
- Guro Hospital
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- Gachon University Gil Medical Center
- Gachon University
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- Catholic University of Korea
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- Catholic University of Korea
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- Philippine General Hospital
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- Seoul National University
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- Seoul National University
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- Yonsei University
- Korean Society of Coloproctology
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- University of Amsterdam
- Amsterdam University Medical Centres
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- Korea Railroad Research Institute
- Kongju National University
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- Health Technology Analysts Pty Ltd.
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- Korea Advanced Institute of Science and Technology
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- Seoul National University
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- Kyung Hee University
- Korean Association of Medical Journal of Editors
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- Catholic University of Korea
- Jeonbuk National University
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- Kyung Hee University
- Kyung Hee Medical Science Research Institute
- Sejong General Hospital
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- University of Minnesota Twin Cities
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- Pyeongtaek St. Mary's Hospital
- Catholic University of Korea
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- Catholic University of Korea
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- Health Technology Analysts Pty Ltd.
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- Seoul National University
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- Health Technology Analysts Pty Ltd.
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- Kyungpook National University
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- University of California at Berkeley
- Korea University
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- Kyung Hee University
- Soochunhyang University Cheonan Hospital
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- Harvard University
- Korea University
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- Netherlands Cancer Institute
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- Kyung Hee University
- Konkuk University
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- Gyeongsang National University
- Catholic University of Korea
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- Aristides Maltez Hospital
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- University of Ulsan
- Sungkyunkwan University
- Asan Institute for Life Sciences
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- Osaka Medical College
- Osaka Medical and Pharmaceutical University
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- Kyung Hee University
- Yonsei University
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- Catholic University of Korea
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- Korean Society of Coloproctology
- Sungkyunkwan University
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- Catholic University of Korea
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- Radboud University Nijmegen
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- Korea Institute of Radiological and Medical Sciences
- Kyung Hee University
- Chonnam National University
- Institute for Systems Biology
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- Seoul National University
- Yonsei University
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- Catholic University of Korea
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- Royal Marsden NHS Foundation Trust
- Imperial College London
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- University of Minnesota Twin Cities
- Harvard University
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- Catholic University of Korea
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- Sejong General Hospital
- Korea University
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- Seoul National University
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- Seoul National University
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- Interclinic Hospital of Heraklion
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- Seoul National University
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- Kyung Hee University
- Hallym University
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- Chonnam National University
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- Catholic University of Korea
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- Gachon University
- Jeju National University
- Korea University
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- Catholic University of Korea
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- Korea Advanced Institute of Science and Technology
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- Yonsei University
- Korean Society of Coloproctology
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- Catholic University of Korea
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- Health Technology Analysts Pty Ltd.
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- Korea Food Research Institute
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- Catholic University of Korea
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- Royal Marsden NHS Foundation Trust
- Croydon Health Services NHS Trust
- Imperial College London
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- Catholic University of Korea
- Catholic University Hospital
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- National Evidence-based Healthcare Collaborating Agency
- Korea University
- National Evidence-based Healthcare Collaborating Agency
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- Seogwipo Youllin Hospital
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- Kanto Rosai Hospital
- Japan Organization of Occupational Health and Safety
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- University of Minnesota Twin Cities
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- National Cancer Center
- National Cancer Center Korea
- Korea University
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- Catholic University of Korea
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- Chungnam National University
- Ajou University
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- The Hillingdon Hospitals NHS Foundation Trust
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- Catholic University of Korea
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- Maastricht University
- Catharina Hospital
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- Cleveland Clinic Foundation
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- Royal Marsden NHS Foundation Trust
- Imperial College London
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- Kyung Hee University
- Soonchunhyang University
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- Chonnam National University
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- Universidade de SĂŁo Paulo
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- Kyung Hee University
- Korea Institute of Radiological and Medical Sciences
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- University of Minnesota Twin Cities
- University of Arizona
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- University of Minnesota Twin Cities
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- University of KwaZulu-Natal
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- Kyungpook National University
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- Osaka Medical College
- Osaka Medical and Pharmaceutical University
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- University of Amsterdam
- Amsterdam University Medical Centres
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- Kyung Hee University
- Departments of Internal Medicine
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- Pusan National University
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- Catholic University of Korea
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- University of Minnesota Twin Cities
- University of California at San Francisco
- Memorial Sloan-Kettering Cancer Center
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- Catholic University of Korea
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