Induced NETosis rates according to history of thrombotic events. (A) NETosis rates in patients with (yes) and without (no) a history of thrombosis. (B) NETosis rates in patients with no thrombotic events or in patients with arterial and/or venous thrombotic events. (C) NETosis rates in patients with thrombotic events according to MPN subtype. (D) NETosis rates in patients with JAK2 or CALR mutations who had thrombotic events. Data are presented as x-fold of vehicle controls. Boxplots show the 25% and 75% quartiles and the median; overlayed dot plots indicate individual measurements.