Artículo original: Adler C, Mousa A, Rhee A, Patel MD. Varicose veins of the lower extremity: Doppler US evaluation protocols, patterns, and pitfalls. Radiographics. 2022;42(7):2184–200. DOI: https://doi.org/10.1148/rg.220057 Sociedad: Radiological Society of North America (RSNA) (@RadioGraphics). Palabras clave: N/A. Abreviaturas y…