
Keywords: KCCQ، پرسشنامه کاردیومیوپاتی کانزاس سیتی; 6MWT, 6-minute walk test; CV, cardiovascular; DMT-1, divalent metal transporter-1; FCM, ferric carboxymaltose; HF, heart failure; IRP, iron regulatory proteins; KCCQ, Kansas City Cardiomyopathy Questionnaire; LV, left ventricular; LVEF, left ventricular e