Locatelli, Carlo, Davide Lonati, Valeria Petrolini, Raffaella Butera, Joannhe Georgatos, Simona Arrigoni Arrigoni, Andrea Giampreti, and Luigi Manzo. 2005. “Naloxone: Intravenously, Intramuscular, Inhalatory and Intranasal Use in Emergency Cases”. Emergency Care Journal 1 (1):23-35. https://doi.org/10.4081/ecj.2005.1.23.