Pierce

Pierce, Steven R., “Blood Transfusion in the First World War,” University of Kansas Medical Center, 2015 (HYPERLINK "https://www.kumc.edu/school-of-medicine/academics/departments/history-and-philosophy-of-medicine/archives/wwi/essays/medicine/blood-transfusion.html"https://www.kumc.edu/school-of-medicine/academics/departments/history-and-philosophy-of-medicine/archives/wwi/essays/medicine/blood-transfusion.html).