El-Rouby, S.H. et al. 2024. The effect of dexmedetomidine-ketamine combination versus dexmedetomidine on behavior of uncooperative pediatric dental patients: a randomized controlled clinical trial. Journal of Applied Oral Science. 32, (Oct. 2024), e20240057. DOI:https://doi.org/10.1590/1678-7757-2024-0057.