Aghababaeian, Hamidreza, and Ladan Araghi Ahvazi. “Isn’t It Time to Use Opioid Drugs in Emergency Medical Services?”. Iranian Journal of Emergency Medicine 5, no. 1 (September 27, 2017): e12. Accessed April 26, 2024. https://journals.sbmu.ac.ir/iranjem/article/view/18300.