Figure 1

Impella treatment duration in patients who developed acquired von Willebrand syndrome. avWS acquired von Willebrand syndrome, VWF von Willebrand factor, AC von Willebrand activity, AG von Willebrand antigen.
Impella treatment duration in patients who developed acquired von Willebrand syndrome. avWS acquired von Willebrand syndrome, VWF von Willebrand factor, AC von Willebrand activity, AG von Willebrand antigen.