Algorithm for screening/diagnosis and treatment/follow‐up of iron deficiency in patients with chronic heart failure. Hb, haemoglobin; HFrEF, heart failure with reduced ejection fraction; IV, intravenous; NYHA, New York Heart Association; TSAT, transferrin saturation #Iron #Deficiency #Management #Diagnosis #HFrEF #sCHF #HeartFailure #Cardiology #Indications #Treatment