Artículo original: El-Aleem RA, Abd Allah AA, Shehata MR, Seifeldein GS, Hassanein SM. Diagnostic performance of spectral Doppler in acute appendicitis with an equivocal Alvarado score. Emergency Radiology (2024); 31:141–149. DOI: https://doi.org/10.1007/s10140-024-02205-5 Sociedad: American Society of Emergency Radiology (@ERadSociety) Palabras…