Three hundred fifty-four patients (38.5%) had deficiency of antithrombin (AT, n = 16), protein C (PC, n = 26), protein S (PS, n = 22), factor V Leiden (FVL, n = 168), prothrombin G20210A (PT-GA, n = 87), or multiple abnormalities (n = 35), and 566 had none of the studied thrombophilic abnormalities. ]
C0000772
Multiple congenital anomalies