CRP and coronary artery disorder: Association of TMPRSS6 A736V polymorphism (736 V allele, additive model) with iron and erythropoietic parameters at Spearman’s rho test (univariate analysis) in 86 CHD patients from Northern Italy with ferritin > 30 ng/ml and CRP < 1 mg/dl (the characteristics of this subset of patients are reported in Table1and related results; associated variables are shown for p < 0.1)