publication Journal Article 2022 Frequency of Rh and K antigens in blood donors in Riyadh more of publication Prevalence of transfusion-transmitted infections in Saudi Arabia blood donors A nationwide, cross-sectional study Demography and Blood Donation Trends in Saudi Arabia: A Nationwide Retrospective, Cross-sectional Study 2022 Acute Transfusion Reactions in a Tertiary Care Hospital: The Saudi Context 2022