Causes and characteristics of unexpected sudden cardiac death in octogenarians/nonagenarians

• Elisa Puolitaival,

  Roles Formal analysis, Writing – original draft

  Affiliation Research Unit of Biomedicine and Internal Medicine, Medical Research Center Oulu, University of Oulu and Oulu University Hospital, Oulu, Finland

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• Juha Vähätalo,

  Roles Investigation, Writing – review & editing

  Affiliation Research Unit of Biomedicine and Internal Medicine, Medical Research Center Oulu, University of Oulu and Oulu University Hospital, Oulu, Finland

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• Lauri Holmström,

  Roles Investigation, Writing – review & editing

  Affiliation Research Unit of Biomedicine and Internal Medicine, Medical Research Center Oulu, University of Oulu and Oulu University Hospital, Oulu, Finland

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• M. Anette E. Haukilahti,

  Roles Investigation, Writing – review & editing

  Affiliation Research Unit of Biomedicine and Internal Medicine, Medical Research Center Oulu, University of Oulu and Oulu University Hospital, Oulu, Finland

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• Lasse Pakanen,

  Roles Investigation, Writing – review & editing

  Affiliations Finnish Institute for Health and Welfare, Forensic Medicine Unit, Oulu, Finland, Department of Forensic Medicine, Research Unit of Biomedicine and Internal Medicine, Medical Research Center Oulu, University of Oulu, Oulu, Finland

  https://orcid.org/0000-0002-3494-7652

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• Olavi H. Ukkola,

  Roles Supervision, Writing – review & editing

  Affiliation Research Unit of Biomedicine and Internal Medicine, Medical Research Center Oulu, University of Oulu and Oulu University Hospital, Oulu, Finland

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• M. Juhani Junttila,

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

  Affiliation Research Unit of Biomedicine and Internal Medicine, Medical Research Center Oulu, University of Oulu and Oulu University Hospital, Oulu, Finland

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• Heikki V. Huikuri,

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

  Affiliation Research Unit of Biomedicine and Internal Medicine, Medical Research Center Oulu, University of Oulu and Oulu University Hospital, Oulu, Finland

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• Juha S. Perkiömäki

  Roles Conceptualization, Formal analysis, Methodology, Supervision, Writing – original draft

  * E-mail: juha.perkiomaki@oulu.fi

  Affiliation Research Unit of Biomedicine and Internal Medicine, Medical Research Center Oulu, University of Oulu and Oulu University Hospital, Oulu, Finland

  https://orcid.org/0000-0002-1157-3985

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