Comparison of Propofol-Fentanyl with Midazolam-Ketamine Combination in Pediatric Patients Undergoing Kidney Biopsy. IJKD [Internet]. 2022 Aug. 12 [cited 2025 Jun. 16];16(4):246-51. Available from: https://ijkd.org/index.php/ijkd/article/view/6982