Association Between Different Vericiguat Dose Exposures, Concomitant Quadruple Heart Failure Therapy, and Myocardial Fibrosis Burden in Older Adults with Worsening Heart Failure with Reduced Ejection Fraction - Liyong Ge; Guoqiu Wang; Anning Zeng; Wei Li (The Anatolian Journal of Cardiology, 2026)