The impact of supplementary immunization activities on routine vaccination coverage: An instrumental variable analysis in five low-income countries

• Averi Chakrabarti ,

  Roles Formal analysis, Writing – original draft

  * E-mail: averic@live.unc.edu

  Affiliation Department of Public Policy, The University of North Carolina at Chapel Hill, Chapel Hill, NC, United States of America

  http://orcid.org/0000-0001-9912-5951

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• Karen A. Grépin,

  Roles Conceptualization, Methodology, Writing – review & editing

  Affiliation Department of Health Sciences, Wilfrid Laurier University, Waterloo, ON, Canada

  http://orcid.org/0000-0003-4368-0045

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• Stéphane Helleringer

  Roles Conceptualization, Methodology, Writing – review & editing

  Affiliation Department of Population, Family and Reproductive Health, Bloomberg School of Public Health, Johns Hopkins University, Baltimore, Maryland, United States of America

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