G, A., RB, A., PJ, Z., SM, S., S, S., S, M., & E, W. (2012). Ketamine-propofol combination (ketofol) versus propofol alone for emergency department procedural sedation and analgesia: A randomized double-blind trial. Annals of emergency medicine, 59(6), 504. https://doi.org/10.1016/j.annemergmed.2012.01.017
Chicago Style (17th ed.) CitationG, Andolfatto, Abu-Laban RB, Zed PJ, Staniforth SM, Stackhouse S, Moadebi S, and Willman E. "Ketamine-propofol Combination (ketofol) Versus Propofol Alone for Emergency Department Procedural Sedation and Analgesia: A Randomized Double-blind Trial." Annals of Emergency Medicine 59, no. 6 (2012): 504. https://doi.org/10.1016/j.annemergmed.2012.01.017.
MLA (9th ed.) CitationG, Andolfatto, et al. "Ketamine-propofol Combination (ketofol) Versus Propofol Alone for Emergency Department Procedural Sedation and Analgesia: A Randomized Double-blind Trial." Annals of Emergency Medicine, vol. 59, no. 6, 2012, p. 504, https://doi.org/10.1016/j.annemergmed.2012.01.017.