Diagnostic value of potassium level in a spot urine sample as an index of 24-hour urinary potassium excretion in unselected patients hospitalized in a hypertension unit

• Piotr Jędrusik ,

  Roles Conceptualization, Data curation, Formal analysis, Investigation, Methodology, Project administration, Resources, Supervision, Visualization, Writing – original draft, Writing – review & editing

  * E-mail: pjedrusik@wum.edu.pl

  Affiliation Department of Internal Medicine, Hypertension and Vascular Diseases, Medical University of Warsaw, Warsaw, Poland

  http://orcid.org/0000-0003-0037-6035

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• Bartosz Symonides,

  Roles Formal analysis, Visualization

  Affiliation Department of Internal Medicine, Hypertension and Vascular Diseases, Medical University of Warsaw, Warsaw, Poland

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• Ewa Wojciechowska,

  Roles Investigation, Resources

  Affiliation Student Society at the Department of Internal Medicine, Hypertension and Vascular Diseases, Medical University of Warsaw, Warsaw, Poland

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• Adam Gryglas,

  Roles Investigation, Resources

  Affiliation Student Society at the Department of Internal Medicine, Hypertension and Vascular Diseases, Medical University of Warsaw, Warsaw, Poland

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• Zbigniew Gaciong

  Roles Conceptualization, Supervision

  Affiliation Department of Internal Medicine, Hypertension and Vascular Diseases, Medical University of Warsaw, Warsaw, Poland

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