APA

Levine M. N., Hirsh J., Gent M., Turpie A. G., Weitz J., Ginsberg J., Geerts W., LeClerc J., Neemeh J. & Powers P. (19960321). Optimal duration of oral anticoagulant therapy: a randomized trial comparing four weeks with three months of warfarin in patients with proximal deep vein thrombosis. : Thrombosis and haemostasis.

Chicago

Levine M N, Hirsh J, Gent M, Turpie A G, Weitz J, Ginsberg J, Geerts W, LeClerc J, Neemeh J and Powers P. 19960321. Optimal duration of oral anticoagulant therapy: a randomized trial comparing four weeks with three months of warfarin in patients with proximal deep vein thrombosis. : Thrombosis and haemostasis.

Harvard

Levine M. N., Hirsh J., Gent M., Turpie A. G., Weitz J., Ginsberg J., Geerts W., LeClerc J., Neemeh J. and Powers P. (19960321). Optimal duration of oral anticoagulant therapy: a randomized trial comparing four weeks with three months of warfarin in patients with proximal deep vein thrombosis. : Thrombosis and haemostasis.

MLA

Levine M N, Hirsh J, Gent M, Turpie A G, Weitz J, Ginsberg J, Geerts W, LeClerc J, Neemeh J and Powers P. Optimal duration of oral anticoagulant therapy: a randomized trial comparing four weeks with three months of warfarin in patients with proximal deep vein thrombosis. : Thrombosis and haemostasis. 19960321.