Glossary IAT Abbreviation for Indirect Antiglobulin Test. Back to Glossary List Blood Donation Teams—a Novel Strategy to Support Novice Donors Plasma Exchange to Reduce Biological Age New Guidelines for Platelet Transfusion Recommend Restrictive Strategies Directed Blood Donations Should be Limited Babesia Infection Reduces Red Cell Deformability Visit Transfusion News » Follows Facebook 14.7k Followers