Raja, Dr Waseem, et al. “EFFICACY AND SAFETY OF KETAMINE FOR THE MANAGEMENT OF REFRACTORY STATUS EPILEPTICUS (RSE) IN ADULTS: Management of Refractory Status Epilepticus”. Pakistan Armed Forces Medical Journal, vol. 68, no. 1, Feb. 2018, pp. 64-68, https://pafmj.org/PAFMJ/article/view/1567.