@article{doi:10.1302/0301-620X.103B3.BJJ-2020-0916.R1,
author = {Leonard, Hollie J. and Ohly, Nicholas E.},
title = {Direct superior approach for total hip arthroplasty},
journal = {The Bone & Joint Journal},
volume = {103-B},
number = {3},
pages = {500-506},
year = {2021},
doi = {10.1302/0301-620X.103B3.BJJ-2020-0916.R1},
url = {https://doi.org/10.1302/0301-620X.103B3.BJJ-2020-0916.R1}
}