Peyvandi, F. (2025) “More on the pathogenesis of thrombotic thrombocytopenic purpura. Comment on “Acquired thrombotic thrombocytopenic purpura without detectable anti-ADAMTS13 antibodies: a possible underlying autoimmune mechanism” and on ‘The different faces of thrombotic thrombocytopenic purpura’”, Haematologica. Pavia, Italy, 110(6), pp. 1443-1444. doi: 10.3324/haematol.2024.287163.