Rousey S R, Smith R E
Department of Medicine, Medical College of Wisconsin, Milwaukee.
Am J Hematol. 1990 Dec;35(4):286-7. doi: 10.1002/ajh.2830350415.
Cold agglutinin disease typically produces a low-grade hemolytic anemia. We describe herein the unusual occurrence of an anti-PR cold agglutinin with high thermal amplitude which caused significant and ultimately fatal hemolytic anemia at very low titers.