@article{doi:10.1302/0301-620X.83B8.0831210,
author = {PARKER, M.},
title = {Sample size and statistical power of randomised, controlled trials in orthopaedics},
journal = {The Journal of Bone & Joint Surgery British Volume},
volume = {83-B},
number = {8},
pages = {1210-1210},
year = {2001},
doi = {10.1302/0301-620X.83B8.0831210},
url = {https://doi.org/10.1302/0301-620X.83B8.0831210}
}