Fig. 1From: Implementation of a low-titre whole blood transfusion program in a civilian helicopter emergency medical serviceThe flowchart shows the total number of HEMS dispatches and the number of responses by category in the period from December 2015 to December 2020. In total, 72 patients were transfused. *Sixteen patients were excluded due to lack of informed consent, and 4 patients were excluded since they did not meet the inclusion criteria.Back to article page