Erratum to: J Dent Rehabil Appl Sci 2022;38:213-21 (https://doi.org/10.14368/jdras.2022.38.4.213)

The article 'Efficacy of retreatment NiTi files for root canals filled with calcium silicate-based sealer' authored by Jae-Yun Hyun, Kyung-Mo Cho, Se-Hee Park, Yoon Lee, Yoon-Joo Lee, Jin-Woo Kim, published in December issue [Vol. 38, No. 4] of the Journal of Dental Rehabilitation and Applied Science (2022), has an erratum.

The Acknowledgements was omitted in this article. The following statement should be added to this article.

Acknowledgements

This study was supported by 2021 Scientific Research Program (SR2101) of Gangneung-Wonju National University Dental Hospital.

Therefore, the Journal of Dental Rehabilitation and Applied Science would like to inform you that we added Acknowledgements to the original text and reposted it online.

The Journal of Dental Rehabilitation and Applied Science apologizes to the readers for this error.