“Procedural Sedation & Analgesia by Ketamine-Propofol (Ketofol) And Ketamine-Diazepam Combination In Day Case Surgery - A Comparative Study”. Journal of the Bangladesh Society of Anaesthesiologists, vol. 31, no. 2, Aug. 2018, pp. 75-82, https://doi.org/10.3329/jbsa.v31i2.66491.