Usefulness of screening for congenital or acquired hemostatic abnormalities in women with previous uncomplicated pregnancies - Mello, G; Parretti, E; Martini, E; Mecacci, F; La Torre, P; Cioni, R; Lucchetti, R; Fedi, S; Gori, AM; Pepe, G; Prisco, D; Abbate, R (Haemostasis, 1999)