Differences in energy and nutritional content of menu items served by popular UK chain restaurants with versus without voluntary menu labelling: A cross-sectional study

• Dolly R. Z. Theis ,

  Contributed equally to this work with: Dolly R. Z. Theis, Jean Adams

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

  * E-mail: dolly.theis@mrc-epid.cam.ac.uk

  Affiliation Centre for Diet and Activity Research, MRC Epidemiology Unit, University of Cambridge, Cambridge, United Kingdom

  http://orcid.org/0000-0001-8309-8565

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• Jean Adams

  Contributed equally to this work with: Dolly R. Z. Theis, Jean Adams

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

  Affiliation Centre for Diet and Activity Research, MRC Epidemiology Unit, University of Cambridge, Cambridge, United Kingdom

  http://orcid.org/0000-0002-5733-7830

  ⨯