@article{doi:10.1302/0301-620X.89B3.18099, author = {van Riet, R. P. and van Glabbeek, F. and de Weerdt, W. and Oemar, J. and Bortier, H.}, title = {Validation of the lesser sigmoid notch of the ulna as a reference point for accurate placement of a prosthesis for the head of the radius}, journal = {The Journal of Bone & Joint Surgery British Volume}, volume = {89-B}, number = {3}, pages = {413-416}, year = {2007}, doi = {10.1302/0301-620X.89B3.18099}, url = {https://doi.org/10.1302/0301-620X.89B3.18099} }