Jacques R.R. Mathieu, Mylène Heinis, Sara Zumerle, Stéphanie Delga, Agnès Le Bon, Carole Peyssonnaux. Investigating the real role of HIF-1 and HIF-2 in iron recycling by macrophages. Haematologica 2014;99(7):e112-e114; https://doi.org/10.3324/haematol.2013.102319.