1. Akerblom, O. (1974) Storage of Previously Frozen Human Red Blood Cells. Citrate Effect on Postwash in Vitro Haemolysis. Thesis, Uppsala University.
2. Washing of red blood cells previously frozen in liquid nitrogen. Experience with the Elutramatic ultraflo system;Akerblom;Transfusion,1974
3. The long term storage of blood by freezing;Blagdon;British Journal of Hospital Medicine and Equipment Supplies,1972
4. Experience with frozen erythrocytes in a private hospital;Bryant;Transfusion,1974
5. Simultaneous determination of the volume of red blood cells and plasma for survival studies of stored blood;Button;Transfusion,1965