Extended prophylaxis of venous thromboembolism with idraparinux.
Buller HR, Cohen AT, Davidson B, Decousus H, Gallus AS, Gent M, Pillion G, Piovella F, Prins MH, Raskob GE. Extended prophylaxis of venous thromboembolism with idraparinux. N Engl J Med. 2007 Sep 13; 357(11):1105-12.