Converting waste into value. Stability of leftover EDTA whole blood: serum vs. plasma for nine clinical chemistry analyses. - Sithiravel, Cindhya; Strand, Tor A.; Fauskrud, Ingunn Tjelde; Granberg, Ine Kathrine; Hermansen, Hege K. Tjølsen; Røysland, Ragnhild; Bakken, Kjersti S. (Scandinavian Journal of Clinical & Laboratory Investigation, 2025)