@article{doi:10.1302/0301-620X.103B4.BJJ-2020-1107.R1,
author = {Osawa, Yusuke and Seki, Taisuke and Okura, Toshiaki and Takegami, Yasuhiko and Ishiguro, Naoki and Hasegawa, Yukiharu},
title = {Long-term outcomes of curved intertrochanteric varus osteotomy combined with bone impaction grafting for non-traumatic osteonecrosis of the femoral head},
journal = {The Bone & Joint Journal},
volume = {103-B},
number = {4},
pages = {665-671},
year = {2021},
doi = {10.1302/0301-620X.103B4.BJJ-2020-1107.R1},
url = {https://doi.org/10.1302/0301-620X.103B4.BJJ-2020-1107.R1}
}