@article{ringle:hal-03580334, TITLE = {{Prospective assessment of the frequency of low gradient severe aortic stenosis with preserved left ventricular ejection fraction: Critical impact of aortic flow misalignment and pressure recovery phenomenon}}, AUTHOR = {Ringle, Anne and Castel, Anne-Laure and Le Goffic, Caroline and Delelis, Francois and Binda, Camille and Bohbot, Yohann and Ennezat, Pierre Vladimir and Guerbaai, Rapha{\"e}lle-Ashley and Levy, Franck and Vincentelli, Andr{\'e} and Graux, Pierre and Tribouilloy, Christophe and Marechaux, Sylvestre}, URL = {https://u-picardie.hal.science/hal-03580334}, JOURNAL = {{Archives of cardiovascular diseases}}, PUBLISHER = {{Elsevier/French Society of Cardiology}}, VOLUME = {111}, NUMBER = {8-9}, PAGES = {518-527}, YEAR = {2018}, DOI = {10.1016/j.acvd.2017.11.004}, KEYWORDS = {Aortic stenosis ; Bas gradient ; Doppler echocardiography ; Low gradient ; Pressure recovery ; Restitution de pression ; R{\'e}tr{\'e}cissement aortique ; {\'E}chocardiographie Doppler}, HAL_ID = {hal-03580334}, HAL_VERSION = {v1}, }