Evaluation of the accuracy of a low-cost external tocodynamometer in a pilot study in Malawi

• Alex Kortum,

  Roles Data curation, Formal analysis, Methodology, Project administration, Resources, Software, Validation, Visualization, Writing – original draft

  Affiliation Department of Bioengineering, Rice University, Houston, Texas, United States of America

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• Christina Samuel,

  Roles Data curation, Investigation, Project administration

  Affiliation Rice360 Institute for Global Health Technologies, Houston, Texas, United States of America

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• Theresa Sonka,

  Roles Resources, Software, Validation, Writing – review & editing

  Affiliation Rice360 Institute for Global Health Technologies, Houston, Texas, United States of America

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• Lisette Tanner,

  Roles Investigation, Methodology, Writing – review & editing

  Affiliation University of Texas Health Sciences Center at Houston, Houston, Texas, United States of America

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• Benjamin J.F. Huntley,

  Roles Data curation, Methodology, Writing – review & editing

  Affiliation University of Texas Health Sciences Center at Houston, Houston, Texas, United States of America

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• Ahmed Abouseif,

  Roles Data curation, Writing – review & editing

  Affiliation University of Texas Health Sciences Center at Houston, Houston, Texas, United States of America

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• Z. Maria Oden,

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

  Affiliations Department of Bioengineering, Rice University, Houston, Texas, United States of America, Rice360 Institute for Global Health Technologies, Houston, Texas, United States of America

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• Richard A. Schwarz,

  Roles Supervision, Writing – review & editing

  Affiliations Department of Bioengineering, Rice University, Houston, Texas, United States of America, Rice360 Institute for Global Health Technologies, Houston, Texas, United States of America

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• Jennifer Carns,

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

  Affiliations Department of Bioengineering, Rice University, Houston, Texas, United States of America, Rice360 Institute for Global Health Technologies, Houston, Texas, United States of America

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• Suneet P. Chauhan,

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

  Affiliation University of Texas Health Sciences Center at Houston, Houston, Texas, United States of America

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• Phylos Bonongwe,

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

  Affiliation Ministry of Health, Queen Elizabeth Central Hospital, Blantyre, Malawi

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• Rebecca Richards-Kortum

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

  * E-mail: rkortum@rice.edu

  Affiliations Department of Bioengineering, Rice University, Houston, Texas, United States of America, Rice360 Institute for Global Health Technologies, Houston, Texas, United States of America

  https://orcid.org/0000-0003-2347-9467

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