Friedman, B. W., Adewunmi, V., Campbell, C., Solorzano, C., Esses, D., Bijur, P. E., & Gallagher, E. J. (2013). A randomized trial of IV ketorolac versus IV metoclopramide + diphenhydramine for tension-type and all non-migraine, non-cluster recurrent headaches. Ann Emerg Med.

Friedman, Benjamin W., Victoria Adewunmi, Caron Campbell, Clemencia Solorzano, David Esses, Polly E. Bijur, und E John Gallagher. "A Randomized Trial of IV Ketorolac Versus IV Metoclopramide + Diphenhydramine for Tension-type and All Non-migraine, Non-cluster Recurrent Headaches." Ann Emerg Med 2013.

Friedman, Benjamin W., et al. "A Randomized Trial of IV Ketorolac Versus IV Metoclopramide + Diphenhydramine for Tension-type and All Non-migraine, Non-cluster Recurrent Headaches." Ann Emerg Med 2013.