Operating bedside cardiac ultrasound program in emergency medicine residency: A retrospective observation study from the perspective of performance improvement

• Ki Hong Kim ,

  Contributed equally to this work with: Ki Hong Kim, Jae Yun Jung

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

  Affiliation Department of Emergency Medicine, Seoul National University Hospital, Seoul, South Korea

  ⨯
• Jae Yun Jung ,

  Contributed equally to this work with: Ki Hong Kim, Jae Yun Jung

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

  * E-mail: matewoos@gmail.com

  Affiliation Department of Emergency Medicine, Seoul National University Hospital, Seoul, South Korea

  https://orcid.org/0000-0003-2994-6900

  ⨯
• Joong Wan Park ,

  Roles Formal analysis, Methodology, Validation

  ¶‡ These authors also contributed equally to this work.

  Affiliation Department of Emergency Medicine, Seoul National University Hospital, Seoul, South Korea

  ⨯
• Min Sung Lee ,

  Roles Investigation, Resources, Validation, Writing – review & editing

  ¶‡ These authors also contributed equally to this work.

  Affiliation Department of Emergency Medicine, Seoul National University Hospital, Seoul, South Korea

  https://orcid.org/0000-0001-9247-2432

  ⨯
• Yong Hee Lee

  Roles Investigation, Resources, Validation, Visualization

  ¶‡ These authors also contributed equally to this work.

  Affiliation Department of Emergency Medicine, Seoul National University Hospital, Seoul, South Korea

  ⨯