@article{doi:10.1302/0301-620X.52B2.403,
author = {Bonnin, J. G.},
title = {Die obere HalswirbelsÄule},
journal = {The Journal of Bone & Joint Surgery British Volume},
volume = {52-B},
number = {2},
pages = {403-403},
year = {1970},
doi = {10.1302/0301-620X.52B2.403},
url = {https://doi.org/10.1302/0301-620X.52B2.403}
}