title: Association Between 3-Iodothyronamine (T1<scp>am</scp>) Concentrations and Left Ventricular Function in Chronic Heart Failure
abstract: Serum T1am levels were increased in patients with CHF and numerically highest (although nonsignificant) in patients with cardiac cachexia. Increasing T1am concentrations were independently associated with reduced LVEF, suggesting a direct effect on the human heart.
journal: The Journal of Clinical Endocrinology & Metabolism