@article{doi:10.1302/0301-620X.69B4.3611174,
author = {Kristiansen, B and Kofoed, H},
title = {External fixation of displaced fractures of the proximal humerus. Technique and preliminary results},
journal = {The Journal of Bone & Joint Surgery British Volume},
volume = {69-B},
number = {4},
pages = {643-646},
year = {1987},
doi = {10.1302/0301-620X.69B4.3611174},
url = {https://doi.org/10.1302/0301-620X.69B4.3611174}
}