Shortcast: Late-onset refractory hemolytic anemia in siblings treated for MTRR deficiency

Alexandre Nguyen and Manuel Schiff share the story of two siblings with severe haemolytic anaemia developing in previously well controlled methionine synthase reductase deficiency. Late-onset refractory hemolytic anemia in siblings treated for methionine synthase reductase deficiency: A rare complication possibly prevented by hydroxocobalamin dose escalation? Alexandre Nguyen, et al https://doi.org/10.1002/jmd2.12422