Agreement among international periodontal experts using the 2017 World Workshop classification of periodontitis.
Andrea RavidàSuncica TravanMuhammad H A SalehHenry GreenwellPanos N PapapanouMariano SanzMaurizio TonettiHom-Lay WangMônica Grazieli CorrêaPublished in: Journal of periodontology (2021)
Clinicians trained in the 2017 World Workshop periodontitis classification demonstrated moderate concordance in classifying nine severe periodontitis cases, and in six of nine cases raters consistently agreed with the gold-standard panel.