P1566: PROTON PUMP INHIBITION FOR SECONDARY HEMOCHROMATOSIS IN HEREDITARY ANEMIA, A PHASE III PLACEBO-CONTROLLED RANDOMIZED CROSS-OVER CLINICAL TRIAL oleh A. Van Vuren, J. Kerkhoffs, S. Schols, A. Rijneveld, E. Nur, D. Peereboom, Y. Gandon, P. Welsing, R. van Wijk, R. Schutgens, W. van Solinge, J. Marx, T. Leiner, B. Biemond, E. van Beers