Language bias in orthodontic systematic reviews: A meta-epidemiological study

• Samer Mheissen ,

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

  * E-mail: Mheissen@yahoo.com

  Affiliation Specialist Orthodontist in Private Practice, Syria- Damascus, Syria

  https://orcid.org/0000-0002-2129-8497

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• Loukia M. Spineli,

  Roles Formal analysis, Investigation, Methodology, Software, Supervision, Visualization, Writing – original draft, Writing – review & editing

  Affiliation Principal Investigator in Evidence Synthesis, Midwifery Research and Education Unit, Hannover Medical School, Hannover, Germany

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• Baraa Daraqel,

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

  Affiliations Department of Orthodontics, Stomatological Hospital of Chongqing Medical University, Chongqing, China, Oral Health Research and Promotion Unit, Al-Quds University, Jerusalem, Palestine

  https://orcid.org/0000-0002-6398-8920

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• Ahmad Saleem Alsafadi

  Roles Data curation, Investigation, Resources, Writing – original draft, Writing – review & editing

  Affiliation Private Practice, Damascus, Syria

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