- Characteristics of participants with self-reported hemochromatosis or iron overload at HEIRS study initial screening. Barton, J.C., Acton, R.T., Leiendecker-Foster, C., Lovato, L., Adams, P.C., Eckfeldt, J.H., McLaren, C.E., Reiss, J.A., McLaren, G.D., Reboussin, D.M., Gordeuk, V.R., Speechley, M.R., Press, R.D., Dawkins, F.W. Am. J. Hematol. (2008)