C. G. Bernal, E. M. R. Lee, C. D. P. Eduardo, A. M. A. Souza, and L. H. Azevedo, “Retreatment of 6 Ceramic Restorations In A Single Session - The Application of Er:YAG Laser And CAD/CAM Technology: An 1 Year Follow Up Clinical Evaluation”, BDS, vol. 24, no. 2, Mar. 2021.