@article{doi:10.1302/0301-620X.83B7.0831015,
author = {van Dam, M. S. and Kok, G. J. and Munneke, M. and Vogelaar, F. J. and Vlieland, T. P. M. Vliet and Taminiau, A. H. M.},
title = {Measuring physical activity in patients after surgery for a malignant tumour in the leg},
journal = {The Journal of Bone & Joint Surgery British Volume},
volume = {83-B},
number = {7},
pages = {1015-1019},
year = {2001},
doi = {10.1302/0301-620X.83B7.0831015},
url = {https://doi.org/10.1302/0301-620X.83B7.0831015}
}