@article{doi:10.1302/0301-620X.39B2.335,
author = {Tuck, W. H.},
title = {DROP-FOOT APPLIANCE WITH CONCEALED SPRING},
journal = {The Journal of Bone & Joint Surgery British Volume},
volume = {39-B},
number = {2},
pages = {335-338},
year = {1957},
doi = {10.1302/0301-620X.39B2.335},
url = {https://doi.org/10.1302/0301-620X.39B2.335}
}