Echocardiographic Evaluation of Left Ventricular Filling Pressure in Patients With Heart Failure With Preserved Ejection Fraction: Usefulness of Inferior Vena Cava Measurements and 2016 EACVI/ASE Recommendations. Berthelot, Emmanuelle; Jourdain, Patrick; Bailly, Minh Tam; Bouchachi, Amir; Gellen, Barnabas; Rouquette, Alexandra; Damy, Thibaud; Hervé, Philippe; Chemla, Denis; Assayag, Patrick. Journal of Cardiac Failure. 2020; 26: p.507-514. doi:10.1016/j.cardfail.2020.01.018Article