Trends in voice characteristics in patients with heart failure (VENTURE) in Switzerland: Protocol for a longitudinal observational pilot study

• Fan Wu ,

  Contributed equally to this work with: Fan Wu, Matthias Nägele

  Roles Data curation, Investigation, Methodology, Software, Visualization, Writing – original draft

  * E-mail: fanwu@ethz.ch

  Affiliation Center for Digital Health Interventions, Department of Management, Technology and Economics, ETH Zurich, Zurich, Switzerland

  https://orcid.org/0000-0002-8414-0515

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• Matthias Nägele ,

  Contributed equally to this work with: Fan Wu, Matthias Nägele

  Roles Data curation, Investigation, Methodology, Resources, Writing – review & editing

  Affiliation Cardiovascular Center, Cardiology, University Hospital Zurich, Zurich, Switzerland

  ⨯
• David Cleres,

  Roles Methodology, Writing – review & editing

  Affiliation Center for Digital Health Interventions, Department of Management, Technology and Economics, ETH Zurich, Zurich, Switzerland

  https://orcid.org/0000-0002-7534-7960

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• Thomas Haider,

  Roles Methodology, Resources, Writing – review & editing

  Affiliation Cardiovascular Center, Cardiology, University Hospital Zurich, Zurich, Switzerland

  https://orcid.org/0000-0002-3048-4662

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• Elgar Fleisch,

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

  Affiliations Center for Digital Health Interventions, Department of Management, Technology and Economics, ETH Zurich, Zurich, Switzerland, Center for Digital Health Interventions, Institute of Technology Management, University of St. Gallen, St. Gallen, Switzerland

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• Frank Ruschitzka,

  Roles Supervision

  Affiliation Cardiovascular Center, Cardiology, University Hospital Zurich, Zurich, Switzerland

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• Andreas Flammer ,

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

  ¶‡ AF and FB also contributed equally to this work.

  Affiliation Cardiovascular Center, Cardiology, University Hospital Zurich, Zurich, Switzerland

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• Filipe Barata

  Roles Conceptualization, Funding acquisition, Methodology, Project administration, Supervision, Writing – review & editing

  ¶‡ AF and FB also contributed equally to this work.

  Affiliation Center for Digital Health Interventions, Department of Management, Technology and Economics, ETH Zurich, Zurich, Switzerland

  https://orcid.org/0000-0002-3905-2380

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