@article{doi:10.1302/0301-620X.73B3.1670450,
author = {Twyman, RS and Desai, K and Aichroth, PM},
title = {Osteochondritis dissecans of the knee. A long-term study},
journal = {The Journal of Bone & Joint Surgery British Volume},
volume = {73-B},
number = {3},
pages = {461-464},
year = {1991},
doi = {10.1302/0301-620X.73B3.1670450},
url = {https://doi.org/10.1302/0301-620X.73B3.1670450}
}