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 (Oct. 2023). DOI:https://doi.org/10.4081/btvb.2023.92.