Effect of a first responder on survival outcomes after out-of-hospital cardiac arrest occurs during a period of exercise in a public place

• Seo Young Ko,

  Roles Conceptualization, Writing – original draft

  Affiliations Department of Emergency Medicine, Seoul National University College of Medicine, Seoul, Korea, Laboratory of Emergency Medical Services, Seoul National University Hospital Biomedical Research Institute, Seoul, Korea

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• Young Sun Ro ,

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

  * E-mail: Ro.youngsun@gmail.com

  Affiliation Laboratory of Emergency Medical Services, Seoul National University Hospital Biomedical Research Institute, Seoul, Korea

  http://orcid.org/0000-0003-3634-9573

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• Sang Do Shin,

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

  Affiliations Department of Emergency Medicine, Seoul National University College of Medicine, Seoul, Korea, Laboratory of Emergency Medical Services, Seoul National University Hospital Biomedical Research Institute, Seoul, Korea

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• Kyoung Jun Song,

  Roles Conceptualization, Resources, Writing – review & editing

  Affiliations Department of Emergency Medicine, Seoul National University College of Medicine, Seoul, Korea, Laboratory of Emergency Medical Services, Seoul National University Hospital Biomedical Research Institute, Seoul, Korea

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• Ki Jeong Hong,

  Roles Investigation, Writing – review & editing

  Affiliations Laboratory of Emergency Medical Services, Seoul National University Hospital Biomedical Research Institute, Seoul, Korea, Department of Emergency Medicine, Seoul National University Boramae Medical Center, Seoul, Korea

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• So Yeon Kong

  Roles Investigation, Writing – review & editing

  Affiliation Laboratory of Emergency Medical Services, Seoul National University Hospital Biomedical Research Institute, Seoul, Korea

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