@article{doi:10.1302/0301-620X.71B3.2785998,
author = {Stringer, MD and Steadman, CA and Hedges, AR and Thomas, EM and Morley, TR and Kakkar, VV},
title = {Deep vein thrombosis after elective knee surgery. An incidence study in 312 patients},
journal = {The Journal of Bone & Joint Surgery British Volume},
volume = {71-B},
number = {3},
pages = {492-497},
year = {1989},
doi = {10.1302/0301-620X.71B3.2785998},
url = {https://doi.org/10.1302/0301-620X.71B3.2785998}
}