Association of high mobility group box 1 (HMGB1) levels with donor's age, sex and ABO blood group in single‐donor apheresis platelet concentrates. - Heestermans, Marco; Arthaud, Charles‐Antoine; Prier, Amelie; Eyraud, Marie‐Ange; Hamzeh‐Cognasse, Hind; Cognasse, Fabrice; Duchez, Anne‐Claire (Vox Sanguinis, 2025)