Wu, MD, PhD, Ding Wen, Peihong Hsu, MD, and Jane Freeman, MT(ASCP), SBB. 2012. “Value of Testing at 30°C for the Identification of Cold Alloantibodies in the Presence of Cold Autoantibodies”. North American Journal of Medicine and Science 5 (2). https://www.najms.com/index.php/najms/article/view/303.