Healthcare utilisation prior to the diagnosis of inflammatory bowel diseases and the influence of livestock exposure: A longitudinal case-control study

• Baukje J. van der Star ,

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

  * E-mail: b.vanderstar@vumc.nl

  Current address: VU University Medical Center, VUmc, Amsterdam, The Netherlands

  Affiliation Netherlands Institute for Health Services Research, NIVEL, Utrecht, The Netherlands

  http://orcid.org/0000-0001-6244-6030

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• Christel E. van Dijk,

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

  Affiliation Netherlands Institute for Health Services Research, NIVEL, Utrecht, The Netherlands

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• Jan-Paul Zock,

  Roles Conceptualization, Formal analysis, Methodology, Project administration, Supervision, Validation, Writing – original draft, Writing – review & editing

  Affiliation Netherlands Institute for Health Services Research, NIVEL, Utrecht, The Netherlands

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• Lidwien A. M. Smit,

  Roles Conceptualization, Data curation, Formal analysis, Investigation, Methodology, Resources, Writing – review & editing

  Affiliation Institute for Risk Assessment Sciences, IRAS, Utrecht University, Utrecht, The Netherlands

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• Christos Baliatsas,

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

  Affiliation Netherlands Institute for Health Services Research, NIVEL, Utrecht, The Netherlands

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• Dick J. J. Heederik,

  Roles Data curation, Methodology, Resources, Writing – review & editing

  Affiliation Institute for Risk Assessment Sciences, IRAS, Utrecht University, Utrecht, The Netherlands

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• C. Joris Yzermans

  Roles Conceptualization, Data curation, Funding acquisition, Methodology, Project administration, Resources, Supervision, Validation, Writing – original draft, Writing – review & editing

  Affiliation Netherlands Institute for Health Services Research, NIVEL, Utrecht, The Netherlands

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