The impact of changing cigarette smoking habits and smoke-free legislation on orofacial cleft incidence in the United Kingdom: Evidence from two time-series studies

• Matthew Fell ,

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

  * E-mail: mattfell@doctors.org.uk

  Affiliation Cleft Collective, Bristol Dental School, University of Bristol, Bristol, United Kingdom

  https://orcid.org/0000-0002-7776-2877

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• Craig Russell,

  Roles Data curation, Formal analysis, Investigation, Methodology, Supervision, Validation, Writing – review & editing

  Affiliation Scottish Cleft Service, Royal Hospital for Children, Glasgow, United Kingdom

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• Jibby Medina,

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

  Affiliation Clinical Effectiveness Unit, Royal College of Surgeons of England, London, United Kingdom

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• Toby Gillgrass,

  Roles Data curation, Formal analysis, Supervision, Writing – review & editing

  Affiliation Scottish Cleft Service, Royal Hospital for Children, Glasgow, United Kingdom

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• Shaheel Chummun,

  Roles Formal analysis, Methodology, Supervision, Writing – review & editing

  Affiliation South West Cleft Service, University Hospitals Bristol and Weston NHS Trust, Bristol, United Kingdom

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• Alistair R. M. Cobb,

  Roles Formal analysis, Methodology, Supervision, Writing – review & editing

  Affiliation South West Cleft Service, University Hospitals Bristol and Weston NHS Trust, Bristol, United Kingdom

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• Jonathan Sandy,

  Roles Conceptualization, Data curation, Formal analysis, Investigation, Methodology, Supervision, Validation, Visualization, Writing – review & editing

  Affiliation Cleft Collective, Bristol Dental School, University of Bristol, Bristol, United Kingdom

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• Yvonne Wren,

  Roles Formal analysis, Funding acquisition, Methodology, Supervision, Writing – review & editing

  Affiliation Cleft Collective, Bristol Dental School, University of Bristol, Bristol, United Kingdom

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• Andrew Wills ,

  Contributed equally to this work with: Andrew Wills, Sarah J. Lewis

  Roles Conceptualization, Formal analysis, Investigation, Methodology, Resources, Supervision, Validation, Visualization, Writing – review & editing

  Affiliation Faculty of Health Sciences, University of Bristol, Bristol, United Kingdom

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• Sarah J. Lewis

  Contributed equally to this work with: Andrew Wills, Sarah J. Lewis

  Roles Conceptualization, Data curation, Formal analysis, Funding acquisition, Investigation, Methodology, Project administration, Supervision, Validation, Visualization, Writing – review & editing

  Affiliation Medical Research Council Integrative Epidemiology Unit, University of Bristol, Bristol, United Kingdom

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