An acute hemolytic transfusion reaction caused by an anti-P1 that reacted at 37 degrees C. Arndt PA, Garratty G, Marfoe RA, Zeger GD. An acute hemolytic transfusion reaction caused by an anti-P1 that reacted at 37 degrees C. Transfusion//Transfusion. 1998;38(4):373-7. Read more about An acute hemolytic transfusion reaction caused by an anti-P1 that reacted at 37 degrees C. Google Scholar BibTex RTF Tagged MARC XML RIS