@article{doi:10.1302/0301-620X.73B3.1670445,
author = {Torholm, C and Broeng, L and Jorgensen, PS and Bjerregaard, P and Josephsen, L and Jorgensen, PK and Hagen, K and Knudsen, JB},
title = {Thromboprophylaxis by low-molecular-weight heparin in elective hip surgery. A placebo controlled study},
journal = {The Journal of Bone & Joint Surgery British Volume},
volume = {73-B},
number = {3},
pages = {434-438},
year = {1991},
doi = {10.1302/0301-620X.73B3.1670445},
url = {https://doi.org/10.1302/0301-620X.73B3.1670445}
}