Predictors of stent dysfunction in patients with bilateral metal stents for malignant hilar obstruction

• Hoonsub So ,

  Contributed equally to this work with: Hoonsub So, Chi Hyuk Oh

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

  Affiliation Department of Internal Medicine, Ulsan University Hospital, University of Ulsan College of Medicine, Ulsan, Republic of Korea

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• Chi Hyuk Oh ,

  Contributed equally to this work with: Hoonsub So, Chi Hyuk Oh

  Roles Writing – original draft, Writing – review & editing

  Affiliation Division of Gastroenterology and Hepatology, Department of Internal Medicine, Kyung Hee University Hospital, Seoul, Republic of Korea

  https://orcid.org/0000-0002-4382-5876

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• Tae Jun Song ,

  Roles Conceptualization, Formal analysis, Investigation, Writing – review & editing

  * E-mail: drsong@amc.seoul.kr

  Affiliation Division of Gastroenterology, Department of Internal Medicine, University of Ulsan College of Medicine, Asan Medical Center, Seoul, Republic of Korea

  ⨯
• Sung Woo Ko,

  Roles Methodology

  Affiliation Division of Gastroenterology, Department of Internal Medicine, University of Ulsan College of Medicine, Asan Medical Center, Seoul, Republic of Korea

  ⨯
• Jun Seong Hwang,

  Roles Methodology

  Affiliation Division of Gastroenterology, Department of Internal Medicine, Inje University College of Medicine, Haeundae Paik Hospital, Busan, Republic of Korea

  ⨯
• Dongwook Oh,

  Roles Methodology

  Affiliation Division of Gastroenterology, Department of Internal Medicine, University of Ulsan College of Medicine, Asan Medical Center, Seoul, Republic of Korea

  ⨯
• Do Hyun Park,

  Roles Methodology

  Affiliation Division of Gastroenterology, Department of Internal Medicine, University of Ulsan College of Medicine, Asan Medical Center, Seoul, Republic of Korea

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• Sang Soo Lee,

  Roles Methodology

  Affiliation Division of Gastroenterology, Department of Internal Medicine, University of Ulsan College of Medicine, Asan Medical Center, Seoul, Republic of Korea

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• Dong-Wan Seo,

  Roles Methodology

  Affiliation Division of Gastroenterology, Department of Internal Medicine, University of Ulsan College of Medicine, Asan Medical Center, Seoul, Republic of Korea

  ⨯
• Seok Ho Dong,

  Roles Conceptualization, Investigation

  Affiliation Division of Gastroenterology and Hepatology, Department of Internal Medicine, Kyung Hee University Hospital, Seoul, Republic of Korea

  ⨯
• Sung Koo Lee,

  Roles Methodology, Supervision

  Affiliation Division of Gastroenterology, Department of Internal Medicine, University of Ulsan College of Medicine, Asan Medical Center, Seoul, Republic of Korea

  ⨯
• Myung-Hwan Kim

  Roles Methodology, Supervision

  Affiliation Division of Gastroenterology, Department of Internal Medicine, University of Ulsan College of Medicine, Asan Medical Center, Seoul, Republic of Korea

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