Comparison of the efficacy of intranasal ketamine versus intravenous ketorolac on acute non-traumatic headaches: a randomized double-blind clinical trial

por Sarvari, Hooman Rafiei, Baigrezaii, Hamidreza, Nazarianpirdosti, Mohammad, Meysami, Amirhossein, Safari-Faramani, Roya
Publicado 2022