Raghuraman, M. S. 2018. “Fentanyl-Midazolam Vs. Midazolam-Ketamine Regarding Patient Sedation Analgesia for Emergency Orthopedic Procedures”. Bangladesh Journal of Pharmacology 13 (1):Jan 19, 2018. https://doi.org/10.3329/bjp.v13i1.35247.