“PO10 | Clinical and Laboratory Features of Long-Covid Syndrome: A Cross-Sectional Study of 1,337 Covid-19 Survivors: C. Ambaglio1, S. V. Benatti2, C. J. Tartari1,3, L. Russo1,3, S. Bolognini1,3, C. Ticozzi1, F. Schieppati1, V. Brusegan1, S. Venturelli2, L. Barcella1, M. Rizzi2, M. Marchetti1,3, A. Falanga1,3 | 1Department of Immunohematology and Transfusion Medicine, Papa Giovanni XXIII Hospital, Bergamo; 2Division of Infectious Diseases, Papa Giovanni XXIII Hospital, Bergamo; 3Department of Medicine and Surgery, University of Milan Bicocca, Monza, Italy”. 2025. Bleeding, Thrombosis and Vascular Biology 4 (s1). https://doi.org/10.4081/btvb.2025.272.