@article{doi:10.1302/0301-620X.97B11.37388,
author = {Haddad, F. S.},
title = {All levels of evidence contribute to
our evolving knowledge},
journal = {The Bone & Joint Journal},
volume = {97-B},
number = {11},
pages = {1445-1446},
year = {2015},
doi = {10.1302/0301-620X.97B11.37388},
url = {https://doi.org/10.1302/0301-620X.97B11.37388}
}