Abed, O. A. .; Ahmed, I. K.; Khalifa, S. A.; Mustafa, M. J.; Abdul Rahman, E. H.; Lutfi, A. M.; Abdulkadhim, A. R. Comparison of the Effect of Ketamine and Propofol on Surgical Operation Patients: Ketamine and Propofol Combination. Int J Med Sci 2023, 6, 28-35.