Codero, F., Vitalis, M., & Thikra, S. (2016). A randomised controlled trial comparing the effect of adjuvant intrathecal 2 mg midazolam to 20 micrograms fentanyl on postoperative pain for patients undergoing lower limb orthopaedic surgery under spinal anaesthesia. Afr Health Sci.

Codero, Francis, Mung'ayi Vitalis, ja Sharif Thikra. "A Randomised Controlled Trial Comparing the Effect of Adjuvant Intrathecal 2 Mg Midazolam to 20 Micrograms Fentanyl On Postoperative Pain for Patients Undergoing Lower Limb Orthopaedic Surgery Under Spinal Anaesthesia." Afr Health Sci 2016.

Codero, Francis, Mung'ayi Vitalis, ja Sharif Thikra. "A Randomised Controlled Trial Comparing the Effect of Adjuvant Intrathecal 2 Mg Midazolam to 20 Micrograms Fentanyl On Postoperative Pain for Patients Undergoing Lower Limb Orthopaedic Surgery Under Spinal Anaesthesia." Afr Health Sci 2016.