“Comparison of Injection of Midazolam-Fentanyl With Pethidine in Management of Pain Induced by Extracorporeal Shock Wave Lithitripsy: A Randomized Clinical Trial”. Biomedical Research and Therapy, vol. 7, no. 4, Apr. 2020, pp. 3721-6, https://doi.org/10.15419/bmrat.v7i4.599.