%0 Journal Article %A Nabil E. Boutagy %A Albert J. Sinusas %T Imaging of the Cardiac Sympathetic Nervous System Has Potential Value in the Evaluation of Patients with Heart Failure with Preserved Ejection Fraction %D 2017 %R 10.2967/jnumed.116.186130 %J Journal of Nuclear Medicine %P 781-783 %V 58 %N 5 %U https://jnm.snmjournals.org/content/jnumed/58/5/781.full.pdf