@article{doi:10.1302/0301-620X.98B4.37025,
author = {Tigchelaar, S. and Rooy, J. de and Hannink, G. and Koëter, S. and van Kampen, A.  and Bongers, E.},
title = {Radiological characteristics of the
knee joint in nail patella syndrome},
journal = {The Bone & Joint Journal},
volume = {98-B},
number = {4},
pages = {483-489},
year = {2016},
doi = {10.1302/0301-620X.98B4.37025},
url = {https://doi.org/10.1302/0301-620X.98B4.37025}
}