S298: MATERNAL AND FETAL OUTCOMES IN PREGNANCIES OF WOMEN WITH IMMUNE THROMBOCYTOPENIA: A MULTICENTER RETROSPECTIVE OBSERVATIONAL ITP-NET ITALIAN STUDY - Monica Carpenedo; Antonella Poloni; Erika Morsia; Mattia Biondo; Giuseppina Calvaruso; Luca Frison; Livia Leuzzi; Anna Merli; Francesco Paciullo; Andrea Patriarca; Francesco Zaja; Giuseppe Carli (HemaSphere, 2023)