Systematic review of social determinants of childhood immunisation in low- and middle-income countries and equity impact analysis of childhood vaccination coverage in Nigeria

• Sarah V. Williams ,

  Roles Conceptualization, Formal analysis, Writing – original draft, Writing – review & editing

  * E-mail: sarah.williams122@nhs.net

  Affiliation Royal Free London, NHS Foundation Trust, London, United Kingdom

  https://orcid.org/0000-0001-5964-1329

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• Tanimola Akande,

  Roles Formal analysis, Writing – review & editing

  Affiliation Department of Epidemiology & Community Health, University of Ilorin, Ilorin, Nigeria

  https://orcid.org/0000-0002-5220-8669

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• Kaja Abbas

  Roles Conceptualization, Formal analysis, Supervision, Writing – original draft, Writing – review & editing

  Affiliations Department of Infectious Disease Epidemiology and Dynamics, London School of Hygiene & Tropical Medicine, London, United Kingdom, School of Tropical Medicine and Global Health, Nagasaki University, Nagasaki, Japan

  https://orcid.org/0000-0003-0563-1576

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