@article{doi:10.1302/0301-620X.47B3.399,
author = {McKenzie, D. S.},
title = {THE CLINICAL APPLICATION OF EXTERNALLY POWERED ARTIFICIAL ARMS},
journal = {The Journal of Bone & Joint Surgery British Volume},
volume = {47-B},
number = {3},
pages = {399-410},
year = {1965},
doi = {10.1302/0301-620X.47B3.399},
url = {https://doi.org/10.1302/0301-620X.47B3.399}
}