Alwani, Tooba, Ashley P Akerman, Nora Al-Roub, Constance Angell-James, Madeline A Cassidy, Rasheed Thompson, Lorenzo Bosque, et al. 2025. “Evaluating the J Wave As a Marker of Diastolic Dysfunction in Heart Failure With Preserved Ejection Fraction.”. Journal of the American Society of Echocardiography : Official Publication of the American Society of Echocardiography.