%0 Journal Article %A C Torholm %A L Broeng %A PS Jorgensen %A P Bjerregaard %A L Josephsen %A PK Jorgensen %A K Hagen %A JB Knudsen %T Thromboprophylaxis by low-molecular-weight heparin in elective hip surgery. A placebo controlled study %D 1991 %J The Journal of Bone & Joint Surgery British Volume %P 434-438 %V 73-B %N 3 %R 10.1302/0301-620X.73B3.1670445 %U https://doi.org/10.1302/0301-620X.73B3.1670445 %K