Arefin, Muhammad Shamsul, et al. “Effects of Total Intravenous Anaesthesia With Propofol in Patients Undergoing Burr Hole Drainage for Chronic Subdural Haematoma: A Prospective, Randomized, Controlled Clinical Trial”. Bangladesh Journal of Neurosurgery, vol. 8, no. 2, July 2019, pp. 100-4, doi:10.3329/bjns.v8i2.42352.