@article{doi:10.1302/0301-620X.98B4.36245,
author = {Maempel, J. F. and Wickramasinghe, N. R. and Clement, N. D. and Brenkel, I. J. and Walmsley, P. J.},
title = {The pre-operative levels of haemoglobin
in the blood can be used to predict the risk of allogenic blood transfusion
after total knee arthroplasty},
journal = {The Bone & Joint Journal},
volume = {98-B},
number = {4},
pages = {490-497},
year = {2016},
doi = {10.1302/0301-620X.98B4.36245},
url = {https://doi.org/10.1302/0301-620X.98B4.36245}
}