Small Dose Ketamine (5 mg) to Prevent Postoperative Pain in Pediatric Patients Undergoing General Anesthesia for Short Procedures. AJPMHS [Internet]. 2025 Dec. 2 [cited 2026 Jan. 16];3(12):1-8. Available from: https://grnjournal.us/index.php/AJPMHS/article/view/8725