Artículo original: Chakravarti S, Uyeda JW. Expanding role of dual-energy CT for genitourinary tract assessment in the emergency department, from the AJR special series on emergency radiology. American Journal of Roentgenology 2023, 221(6), 720–730. DOI: 10.2214/AJR.22.27864 Sociedad: American Roentgen Ray…