Rare Case of Homozygosity for CYB5R3 Variant c.235C > T p.(Arg79Trp) Causing Type II Methemoglobinemia. - Bendtsen, Selma Kofoed; Wijk, Richard van; Petersen, Jesper Brix; Jensen, Per; Helby, Jens; Glenthøj, Andreas (Hemoglobin, 2025)