@article{doi:10.1302/2046-3758.810.BJR-2019-0022.R1,
author = {Kuroda, Y. and Tanaka, T. and Miyagawa, T. and Kawai, T. and Goto, K. and Tanaka, S. and Matsuda, S. and Akiyama, H.},
title = {Classification of osteonecrosis of the femoral head},
journal = {Bone & Joint Research},
volume = {8},
number = {10},
pages = {451-458},
year = {2019},
doi = {10.1302/2046-3758.810.BJR-2019-0022.R1},
url = {https://doi.org/10.1302/2046-3758.810.BJR-2019-0022.R1}
}