Puntillo, RN, DNSc, FAAN, K., Neighbor, MD, M., Chan, APRN, BC, PhD, G. K., & Garbez, RN, MS, ACNP, R. (2006). The influence of chief complaint on opioid use in the emergency department. Journal of Opioid Management, 2(4), 228–235. https://doi.org/10.5055/jom.2006.0035