Chaparro Gómez, L.E., Rivera, M.F., Gallo, T. y González, N.J. 2008. Haloperidol plus dexamethasone versus dexamethasone alone to prevent postoperative nausea and vomiting in patients undergoing ambulatory surgery: a randomized, controlled and double-blind study. Iatreia. 21, 1-S (feb. 2008), pág. S–10. DOI:https://doi.org/10.17533/udea.iatreia.4450.