Serum retinol-binding protein 4 is associated with the presence and severity of coronary artery disease in patients with subclinical hypothyroidism
Figure 1.Correlation of serum RBP4 with thyroid function. Spearman correlation coefficient was used to analyze the association of serum RBP4 levels with TSH (A), FT3 (B), T3 (C), FT4 (D) and T4 (E).