%0 Journal Article %T Making Waves in HFpEF: Unmasking Severe Left Atrial Myopathy During Exercise. %A Dagan M %A Kaye DM %J Circ Heart Fail %V 17 %N 4 %D 2024 Apr 3 %M 38567510 %F 10.447 %R 10.1161/CIRCHEARTFAILURE.123.011237