Transthoracic M-mode echocardiographic assessment of pulmonary vein-to-pulmonary artery ratio in healthy horses

• Domenico Caivano ,

  Contributed equally to this work with: Domenico Caivano, Andrea Corda

  Roles Conceptualization, Data curation, Investigation, Methodology, Writing – original draft, Writing – review & editing

  Affiliation Department of Veterinary Medicine, University of Perugia, Perugia, Italy

  ⨯
• Andrea Corda ,

  Contributed equally to this work with: Domenico Caivano, Andrea Corda

  Roles Conceptualization, Investigation, Methodology, Writing – original draft, Writing – review & editing

  * E-mail: andreacorda@uniss.it

  Affiliation Department of Veterinary Medicine, University of Sassari, Sassari, Italy

  http://orcid.org/0000-0002-9771-4143

  ⨯
• Mark Rishniw,

  Roles Conceptualization, Data curation, Formal analysis, Methodology, Writing – review & editing

  Affiliations Veterinary Information Network, Davis, California, United States of America, Department of Clinical Sciences, Cornell University, Ithaca, New York, United States of America

  ⨯
• Maria Elena Giorgi,

  Roles Conceptualization, Data curation, Investigation, Writing – review & editing

  Affiliation Department of Veterinary Medicine, University of Perugia, Perugia, Italy

  ⨯
• Maria Luisa Pinna Parpaglia,

  Roles Conceptualization, Methodology, Writing – review & editing

  Affiliation Department of Veterinary Medicine, University of Sassari, Sassari, Italy

  ⨯
• Maria Beatrice Conti,

  Roles Conceptualization, Writing – review & editing

  Affiliation Department of Veterinary Medicine, University of Perugia, Perugia, Italy

  ⨯
• Francesco Porciello ,

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

  ¶‡ These authors also contributed equally to this work.

  Affiliation Department of Veterinary Medicine, University of Perugia, Perugia, Italy

  ⨯
• Francesco Birettoni

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

  ¶‡ These authors also contributed equally to this work.

  Affiliation Department of Veterinary Medicine, University of Perugia, Perugia, Italy

  ⨯