Is data missing? An assessment of publication bias in orthodontic systematic reviews from 2010 to 2021.
Filippos MikelisGiorgos N TzanetakisDespina KoletsiPublished in: European journal of orthodontics (2022)
Appropriate methodology and rigorous practices for appraisal of publication bias are underreported in SRs within the orthodontic literature since 2010 and up-to-date, while other established methodologies including search strategies for unpublished data or communication with authors appear currently suboptimal.