@article{doi:10.1302/0301-620X.70B1.3276703,
author = {Saito, S and Ohzono, K and Ono, K},
title = {Joint-preserving operations for idiopathic avascular necrosis of the femoral head. Results of core decompression, grafting and osteotomy},
journal = {The Journal of Bone & Joint Surgery British Volume},
volume = {70-B},
number = {1},
pages = {78-84},
year = {1988},
doi = {10.1302/0301-620X.70B1.3276703},
url = {https://doi.org/10.1302/0301-620X.70B1.3276703}
}