Heparin,
low molecular weight heparin and physical methods for preventing deep vein
thrombosis and pulmonary embolism following surgery for hip fractures9
Anticoagulants (extended duration) for prevention of venous
thromboembolism following total hip or knee replacement or hip fracture
repair (Protocol)11
Anticoagulants versus antiplatelet therapy for preventing
stroke in patients with nonrheumatic atrial fibrillation and a history of
stroke or transient ischemic attack 24