@article{doi:10.1302/0301-620X.65B5.6643563,
author = {Aglietti, P and Insall, JN and Buzzi, R and Deschamps, G},
title = {Idiopathic osteonecrosis of the knee. Aetiology, prognosis and treatment},
journal = {The Journal of Bone & Joint Surgery British Volume},
volume = {65-B},
number = {5},
pages = {588-597},
year = {1983},
doi = {10.1302/0301-620X.65B5.6643563},
url = {https://doi.org/10.1302/0301-620X.65B5.6643563}
}