Contraindications for magnetic resonance imaging
Hemosiderosis/hemochromatosis ( patients can still be included in the non-ferumoxytol arm)

NCT02893293_exc_T1
Condition
Contraindications
NCT02893293_exc_T2
Procedure
magnetic resonance imaging
NCT02893293_exc_T3
Condition
Hemosiderosis
NCT02893293_exc_T4
Condition
hemochromatosis