Cruzado-Oliva, F., H. Arbildo-Vega, E. Infantes-Ruíz, J. Rodríguez-Angulo, L. Alarco-La Rosa, and S. Panda. “Effectiveness of Cordless Techniques in Gingival Displacement. A Systematic Review and Meta-Analysis”. Journal of Oral Research, Vol. 12, no. 1, Dec. 2023, pp. 257-76, doi:10.17126/joralres.2023.023.