Correction to: Assessing observer-dependent dental age estimation procedures: intra- and inter-observer reliability across four well established radiographic systems for dental analysis

In the original version of the manuscript, there was a discrepancy between the article title in the web version and in the online PDF due to the outdated XML that was uploaded. The correct article title should be “Assessing observer dependent dental age estimation procedures: intra- and inter-observer reliability across four well established radiographic systems for dental analysis”. Relevant corrections in the body text were also updated in the XML to ensure the web version is identical to the Online PDF.