Herawati, S., Sutirta-Yasa, I. W., Suega, K., AND Subawa, A. A.. " Pre-Storage Leukoreduced Filtration (PLF) Decrease Soluble Human Leukocyte Antigen-I (sHLA-I) Level in Thrombocyte Concentrate Stored for Five Days" BALI MEDICAL JOURNAL [Online], Volume 5 Number 1 (26 April 2016)