- A new oral direct thrombin inhibitor, dabigatran etexilate, compared with enoxaparin for prevention of thromboembolic events following total hip or knee replacement: the BISTRO II randomized trial. Eriksson, B.I., Dahl, O.E., Büller, H.R., Hettiarachchi, R., Rosencher, N., Bravo, M.L., Ahnfelt, L., Piovella, F., Stangier, J., Kälebo, P., Reilly, P. J. Thromb. Haemost. (2005)