Reply to Ghirardello et al Letter to the Editor - Sokou, Rozeta; Piovani, Daniele; Konstantinidi, Aikaterini; Tsantes, Andreas G.; Parastatidou, Stavroula; Lampridou, Maria; Ioakeimidis, Georgios; Gounaris, Antonis; Iacovidou, Nicoletta; Kriebardis, Anastasios G.; Politou, Marianna; Kopterides, Petros; Bonovas, Stefanos; Tsantes, Argirios E. (Thrombosis and Haemostasis, 2021)