“The Effect of Ketamine and Fentanyl on Emergence Agitation After Sevoflurane-Based Anesthesia in Children Undergoing Tonsillectomy With or Without Adenoidectomy: A Randomized Blind Comparison Study”. 2024. Derna Academy Journal for Applied Sciences 2 (2): 123-31. https://doi.org/10.71147/n7a66157.