{
    "PMID": "10477778",
    "TI": "The risk of recurrent deep venous thrombosis among heterozygous carriers of both factor V Leiden and the G20210A prothrombin mutation.",
    "JT": "The New England journal of medicine",
    "BTI": "",
    "DP": "1999-09-09",
    "AU": "De Stefano V, Martinelli I, Mannucci P M, Paciaroni K, Chiusolo P, Casorelli I, Rossi E, Leone G"
}