Bryan J. McCranor, Jacqueline M. Langdon, Olivier D. Prince, Laurette K. Femnou, Alan E. Berger, Chris Cheadle, Curt I. Civin, Airie Kim, Seth Rivera, Tomas Ganz, Sophie Vaulont, Qian-Li Xue, Jeremy D. Walston, Cindy N. Roy. Investigation of the role of interleukin-6 and hepcidin antimicrobial peptide in the development of anemia with age. Haematologica 2013;98(10):1633-1640; https://doi.org/10.3324/haematol.2013.087114.