R-Wave Peak Time and Subclinical Left Ventricular Dysfunction in Hypertensive Patients: Insights From Speckle-Tracking Echocardiography. - Arslan A; Ilis D; Artac I; Karakayali M; Omar T; Cagin Z; Kuzu Z; Yagcibulut O; Burak C; Karabag Y; Rencuzogullari I (American journal of hypertension, 2026)