@article{doi:10.1302/0301-620X.75B4.8331120,
author = {Jacobsson, SA and Djerf, K and Gillquist, J and Hammerby, S and Ivarsson, I},
title = {A prospective comparison of Butel and PCA hip arthroplasty},
journal = {The Journal of Bone & Joint Surgery British Volume},
volume = {75-B},
number = {4},
pages = {624-629},
year = {1993},
doi = {10.1302/0301-620X.75B4.8331120},
url = {https://doi.org/10.1302/0301-620X.75B4.8331120}
}