Critical re‐evaluation of the identification of iron deficiency states and effective iron repletion strategies in patients with chronic heart failure. - Packer, Milton; Anker, Stefan D.; Butler, Javed; Cleland, John G.F.; Kalra, Paul R.; Mentz, Robert J.; Ponikowski, Piotr; Talha, Khawaja M. (European Journal of Heart Failure, 2024)