Effectiveness of oral phloroglucinol as a premedication for unsedated esophagogastroduodenoscopy: A prospective, double-blinded, placebo-controlled, randomized trial

• HyeIn Jung ,

  Contributed equally to this work with: HyeIn Jung, Hyun Jung Kim

  Roles Data curation, Formal analysis, Investigation, Software, Visualization, Writing – original draft

  Affiliation Department of Internal Medicine, Keimyung University School of Medicine, Daegu, Republic of Korea

  ⨯
• Hyun Jung Kim ,

  Contributed equally to this work with: HyeIn Jung, Hyun Jung Kim

  Roles Data curation, Investigation, Resources, Validation, Visualization, Writing – original draft

  Affiliation Department of Internal Medicine, Keimyung University School of Medicine, Daegu, Republic of Korea

  ⨯
• Eun Sung Choi,

  Roles Investigation, Methodology, Resources

  Affiliation Department of Internal Medicine, Keimyung University School of Medicine, Daegu, Republic of Korea

  ⨯
• Ju Yup Lee,

  Roles Investigation, Resources, Writing – review & editing

  Affiliation Department of Internal Medicine, Keimyung University School of Medicine, Daegu, Republic of Korea

  ⨯
• Kyung Sik Park,

  Roles Investigation, Resources, Writing – review & editing

  Affiliation Department of Internal Medicine, Keimyung University School of Medicine, Daegu, Republic of Korea

  ⨯
• Kwang Bum Cho,

  Roles Investigation, Resources, Writing – review & editing

  Affiliation Department of Internal Medicine, Keimyung University School of Medicine, Daegu, Republic of Korea

  ⨯
• Yoo Jin Lee

  Roles Conceptualization, Project administration, Resources, Supervision, Validation, Writing – review & editing

  * E-mail: doctorlyj@gmail.com

  Affiliation Department of Internal Medicine, Keimyung University School of Medicine, Daegu, Republic of Korea

  https://orcid.org/0000-0003-1799-0146

  ⨯