El-Rouby, Sara Hassan, et al. “The Effect of Dexmedetomidine-Ketamine Combination Versus Dexmedetomidine on Behavior of Uncooperative Pediatric Dental Patients: A Randomized Controlled Clinical Trial”. 2024. Journal of Applied Oral Science, vol. 32, Oct. 2024, p. e20240057, https://doi.org/10.1590/1678-7757-2024-0057.