Sforza, Alfonso, Maria Viviana Carlino, Mario Guarino, Ilaria Fucile, Nicola De Luca, and Costantino Mancusi. 2020. “Diagnostic Accuracy of Inferior Vena Cava Evaluation in the Diagnosis of Acute Heart Failure Among Dyspneic Patients”. Monaldi Archives for Chest Disease 90 (4). https://doi.org/10.4081/monaldi.2020.1375.