@article{doi:10.1302/0301-620X.54B2.388-b,
author = {Hambury, H. J.},
title = {Das Kallus-Problem},
journal = {The Journal of Bone & Joint Surgery British Volume},
volume = {54-B},
number = {2},
pages = {388-389},
year = {1972},
doi = {10.1302/0301-620X.54B2.388-b},
url = {https://doi.org/10.1302/0301-620X.54B2.388-b}
}