Discordant severity criteria in patients with moderate aortic stenosis: prognostic implications.
Stephan M PioMohammed R AmanullahSteele C ButcherKenny Y SinNina Ajmone MarsanPhillippe PibarotNicolas M Van MieghemZee Pin DingPhilippe GénéreuxMartin B LeonSee Hooi EweVictoria DelgadoJeroen J BaxPublished in: Open heart (2021)
Discordant-grading moderate AS is not uncommon and, when combined with low LV ejection fraction, is associated with high risk of mortality.