R. M. Grubovic, E. Velkova, P. Rozman, and H. W. Reesink, “Strengthening of the Blood Safety System in the National Blood Transfusion Service - Implementation of the European Union IPA Project - at the Institute for Transfusion Medicine of the Republic of Macedonia”, Open Access Maced J Med Sci, vol. 2, no. 3, pp. 506–509, Sep. 2014.