Low-molecular-weight heparinoid compared with warfarin for
prophylaxis of deep-vein thrombosis in patients who are operated on
for fracture of the hip. A prospective, randomized trial.
Prevention of DVT after elective hip surgery. A randomized trial
comparing low molecular weight heparin with standard heparin.
Levine-MN; Neemeh-J; Ann-Intern-Med. 1991 Apr 1; 114(7): 545-51
Prevention of fatal pulmonary embolism in patients with fractures of the
neck of the femur.
The thromboprophylactic effect of a low-molecular-weight heparin
(Fragmin) in hip fracture surgery. A placebo-controlled study.