Pengo, V., Sarti, L., Antonucci, E., Di Agostino, S., Bison, E., Denas, G., Poli, D., Meroni, P. L., Gerli, R., Radice, A., Palareti, G. and FIRMA group and START collaborators, on behalf of (2023) “Descriptive analysis of patients positive for anti-phospholipid antibodies included in two Italian registries”, Bleeding, Thrombosis, and Vascular Biology, 2(3). doi: 10.4081/btvb.2023.92.