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I fattori di rischio ambientali delle malattie trombotiche e ... - Siset

I fattori di rischio ambientali delle malattie trombotiche e ... - Siset

I fattori di rischio ambientali delle malattie trombotiche e ... - Siset

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Cumulative proportion of recurrent thrombosis after<br />

cessation of anticoagulant therapy<br />

Group A: surgery in the previous 6 weeks<br />

Group C: patients with unprecipitated venous thromboembolism in whom there was no identifiable<br />

clinical risk factor<br />

Group D: patients with non surgical risk factors for VTE<br />

Baglin et al, 2003

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