@article{doi:10.1302/0301-620X.58B3.956247,
author = {Cruess, RL},
title = {Steroid-induced avascular necrosis of the head of the humerus. Natural history and management},
journal = {The Journal of Bone & Joint Surgery British Volume},
volume = {58-B},
number = {3},
pages = {313-317},
year = {1976},
doi = {10.1302/0301-620X.58B3.956247},
url = {https://doi.org/10.1302/0301-620X.58B3.956247}
}